diff --git a/.devcontainer/include/autoinstall.config.php b/.devcontainer/include/autoinstall.config.php
index f69f010ea3..b61ba46c31 100644
--- a/.devcontainer/include/autoinstall.config.php
+++ b/.devcontainer/include/autoinstall.config.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 return [
 	'database' => [
diff --git a/.woodpecker/.license_check.yml b/.woodpecker/.license_check.yml
index 985a03cd47..1417fb9a9c 100644
--- a/.woodpecker/.license_check.yml
+++ b/.woodpecker/.license_check.yml
@@ -4,12 +4,6 @@
 
 steps:
   check:
-    image: friendicaci/php-cs
+    image: fsfe/reuse:latest
     commands:
-      - if [ ! -z "$${CI_COMMIT_PULL_REQUEST}" ]; then
-          git fetch --no-tags origin ${CI_COMMIT_TARGET_BRANCH};
-          export CHANGED_FILES="$(git diff --name-status $(git merge-base FETCH_HEAD origin/${CI_COMMIT_TARGET_BRANCH})..${CI_COMMIT_SHA} | grep -i '\.php$' | cut -f2)";
-        else
-          export CHANGED_FILES="$(git diff --name-status ${CI_COMMIT_SHA} | grep -i '\.php$' | cut -f2)";
-        fi
-      - /check-license.sh
+      - reuse lint
diff --git a/FEDERATION.md.license b/FEDERATION.md.license
new file mode 100644
index 0000000000..985c307f25
--- /dev/null
+++ b/FEDERATION.md.license
@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2010-2024 the Friendica project
+
+SPDX-License-Identifier: CC0-1.0
diff --git a/LICENSES/Apache-2.0.txt b/LICENSES/Apache-2.0.txt
new file mode 100644
index 0000000000..137069b823
--- /dev/null
+++ b/LICENSES/Apache-2.0.txt
@@ -0,0 +1,73 @@
+Apache License
+Version 2.0, January 2004
+http://www.apache.org/licenses/
+
+TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION
+
+1. Definitions.
+
+"License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document.
+
+"Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License.
+
+"Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity.
+
+"You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License.
+
+"Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files.
+
+"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types.
+
+"Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below).
+
+"Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. For the purposes of this License, Derivative Works shall not include works that remain separable from, or merely link (or bind by name) to the interfaces of, the Work and Derivative Works thereof.
+
+"Contribution" shall mean any work of authorship, including the original version of the Work and any modifications or additions to that Work or Derivative Works thereof, that is intentionally submitted to Licensor for inclusion in the Work by the copyright owner or by an individual or Legal Entity authorized to submit on behalf of the copyright owner. For the purposes of this definition, "submitted" means any form of electronic, verbal, or written communication sent to the Licensor or its representatives, including but not limited to communication on electronic mailing lists, source code control systems, and issue tracking systems that are managed by, or on behalf of, the Licensor for the purpose of discussing and improving the Work, but excluding communication that is conspicuously marked or otherwise designated in writing by the copyright owner as "Not a Contribution."
+
+"Contributor" shall mean Licensor and any individual or Legal Entity on behalf of whom a Contribution has been received by Licensor and subsequently incorporated within the Work.
+
+2. Grant of Copyright License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable copyright license to reproduce, prepare Derivative Works of, publicly display, publicly perform, sublicense, and distribute the Work and such Derivative Works in Source or Object form.
+
+3. Grant of Patent License. Subject to the terms and conditions of this License, each Contributor hereby grants to You a perpetual, worldwide, non-exclusive, no-charge, royalty-free, irrevocable (except as stated in this section) patent license to make, have made, use, offer to sell, sell, import, and otherwise transfer the Work, where such license applies only to those patent claims licensable by such Contributor that are necessarily infringed by their Contribution(s) alone or by combination of their Contribution(s) with the Work to which such Contribution(s) was submitted. If You institute patent litigation against any entity (including a cross-claim or counterclaim in a lawsuit) alleging that the Work or a Contribution incorporated within the Work constitutes direct or contributory patent infringement, then any patent licenses granted to You under this License for that Work shall terminate as of the date such litigation is filed.
+
+4. Redistribution. You may reproduce and distribute copies of the Work or Derivative Works thereof in any medium, with or without modifications, and in Source or Object form, provided that You meet the following conditions:
+
+     (a) You must give any other recipients of the Work or Derivative Works a copy of this License; and
+
+     (b) You must cause any modified files to carry prominent notices stating that You changed the files; and
+
+     (c) You must retain, in the Source form of any Derivative Works that You distribute, all copyright, patent, trademark, and attribution notices from the Source form of the Work, excluding those notices that do not pertain to any part of the Derivative Works; and
+
+     (d) If the Work includes a "NOTICE" text file as part of its distribution, then any Derivative Works that You distribute must include a readable copy of the attribution notices contained within such NOTICE file, excluding those notices that do not pertain to any part of the Derivative Works, in at least one of the following places: within a NOTICE text file distributed as part of the Derivative Works; within the Source form or documentation, if provided along with the Derivative Works; or, within a display generated by the Derivative Works, if and wherever such third-party notices normally appear. The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License.
+
+     You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License.
+
+5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions.
+
+6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file.
+
+7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License.
+
+8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages.
+
+9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability.
+
+END OF TERMS AND CONDITIONS
+
+APPENDIX: How to apply the Apache License to your work.
+
+To apply the Apache License to your work, attach the following boilerplate notice, with the fields enclosed by brackets "[]" replaced with your own identifying information. (Don't include the brackets!)  The text should be enclosed in the appropriate comment syntax for the file format. We also recommend that a file or class name and description of purpose be included on the same "printed page" as the copyright notice for easier identification within third-party archives.
+
+Copyright [yyyy] [name of copyright owner]
+
+Licensed under the Apache License, Version 2.0 (the "License");
+you may not use this file except in compliance with the License.
+You may obtain a copy of the License at
+
+http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS,
+WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+See the License for the specific language governing permissions and
+limitations under the License.
diff --git a/LICENSES/GPL-2.0-only.txt b/LICENSES/GPL-2.0-only.txt
new file mode 100644
index 0000000000..17cb286430
--- /dev/null
+++ b/LICENSES/GPL-2.0-only.txt
@@ -0,0 +1,117 @@
+GNU GENERAL PUBLIC LICENSE
+Version 2, June 1991
+
+Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA
+
+Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
+
+Preamble
+
+The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Lesser General Public License instead.) You can apply it to your programs, too.
+
+When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things.
+
+To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it.
+
+For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights.
+
+We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software.
+
+Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations.
+
+Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all.
+
+The precise terms and conditions for copying, distribution and modification follow.
+
+TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does.
+
+1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee.
+
+2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions:
+
+     a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change.
+
+     b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License.
+
+     c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License.
+
+3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following:
+
+     a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,
+
+     b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or,
+
+     c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable.
+
+If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code.
+
+4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance.
+
+5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it.
+
+6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License.
+
+7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances.
+
+It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice.
+
+This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License.
+
+8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License.
+
+9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.
+
+Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation.
+
+10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally.
+
+NO WARRANTY
+
+11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+
+END OF TERMS AND CONDITIONS
+
+How to Apply These Terms to Your New Programs
+
+If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms.
+
+To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found.
+
+     one line to give the program's name and an idea of what it does. Copyright (C) yyyy name of author
+
+     This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.
+
+     This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
+
+     You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this when it starts in an interactive mode:
+
+     Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names:
+
+     Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+signature of Ty Coon, 1 April 1989 Ty Coon, President of Vice
diff --git a/LICENSES/GPL-3.0-only.txt b/LICENSES/GPL-3.0-only.txt
new file mode 100644
index 0000000000..f6cdd22a6c
--- /dev/null
+++ b/LICENSES/GPL-3.0-only.txt
@@ -0,0 +1,232 @@
+GNU GENERAL PUBLIC LICENSE
+Version 3, 29 June 2007
+
+Copyright © 2007 Free Software Foundation, Inc. <https://fsf.org/>
+
+Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed.
+
+Preamble
+
+The GNU General Public License is a free, copyleft license for software and other kinds of works.
+
+The licenses for most software and other practical works are designed to take away your freedom to share and change the works. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change all versions of a program--to make sure it remains free software for all its users. We, the Free Software Foundation, use the GNU General Public License for most of our software; it applies also to any other work released this way by its authors. You can apply it to your programs, too.
+
+When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for them if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs, and that you know you can do these things.
+
+To protect your rights, we need to prevent others from denying you these rights or asking you to surrender the rights. Therefore, you have certain responsibilities if you distribute copies of the software, or if you modify it: responsibilities to respect the freedom of others.
+
+For example, if you distribute copies of such a program, whether gratis or for a fee, you must pass on to the recipients the same freedoms that you received. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights.
+
+Developers that use the GNU GPL protect your rights with two steps: (1) assert copyright on the software, and (2) offer you this License giving you legal permission to copy, distribute and/or modify it.
+
+For the developers' and authors' protection, the GPL clearly explains that there is no warranty for this free software. For both users' and authors' sake, the GPL requires that modified versions be marked as changed, so that their problems will not be attributed erroneously to authors of previous versions.
+
+Some devices are designed to deny users access to install or run modified versions of the software inside them, although the manufacturer can do so. This is fundamentally incompatible with the aim of protecting users' freedom to change the software. The systematic pattern of such abuse occurs in the area of products for individuals to use, which is precisely where it is most unacceptable. Therefore, we have designed this version of the GPL to prohibit the practice for those products. If such problems arise substantially in other domains, we stand ready to extend this provision to those domains in future versions of the GPL, as needed to protect the freedom of users.
+
+Finally, every program is threatened constantly by software patents. States should not allow patents to restrict development and use of software on general-purpose computers, but in those that do, we wish to avoid the special danger that patents applied to a free program could make it effectively proprietary. To prevent this, the GPL assures that patents cannot be used to render the program non-free.
+
+The precise terms and conditions for copying, distribution and modification follow.
+
+TERMS AND CONDITIONS
+
+0. Definitions.
+
+“This License” refers to version 3 of the GNU General Public License.
+
+“Copyright” also means copyright-like laws that apply to other kinds of works, such as semiconductor masks.
+
+“The Program” refers to any copyrightable work licensed under this License. Each licensee is addressed as “you”. “Licensees” and “recipients” may be individuals or organizations.
+
+To “modify” a work means to copy from or adapt all or part of the work in a fashion requiring copyright permission, other than the making of an exact copy. The resulting work is called a “modified version” of the earlier work or a work “based on” the earlier work.
+
+A “covered work” means either the unmodified Program or a work based on the Program.
+
+To “propagate” a work means to do anything with it that, without permission, would make you directly or secondarily liable for infringement under applicable copyright law, except executing it on a computer or modifying a private copy. Propagation includes copying, distribution (with or without modification), making available to the public, and in some countries other activities as well.
+
+To “convey” a work means any kind of propagation that enables other parties to make or receive copies. Mere interaction with a user through a computer network, with no transfer of a copy, is not conveying.
+
+An interactive user interface displays “Appropriate Legal Notices” to the extent that it includes a convenient and prominently visible feature that (1) displays an appropriate copyright notice, and (2) tells the user that there is no warranty for the work (except to the extent that warranties are provided), that licensees may convey the work under this License, and how to view a copy of this License. If the interface presents a list of user commands or options, such as a menu, a prominent item in the list meets this criterion.
+
+1. Source Code.
+The “source code” for a work means the preferred form of the work for making modifications to it. “Object code” means any non-source form of a work.
+
+A “Standard Interface” means an interface that either is an official standard defined by a recognized standards body, or, in the case of interfaces specified for a particular programming language, one that is widely used among developers working in that language.
+
+The “System Libraries” of an executable work include anything, other than the work as a whole, that (a) is included in the normal form of packaging a Major Component, but which is not part of that Major Component, and (b) serves only to enable use of the work with that Major Component, or to implement a Standard Interface for which an implementation is available to the public in source code form. A “Major Component”, in this context, means a major essential component (kernel, window system, and so on) of the specific operating system (if any) on which the executable work runs, or a compiler used to produce the work, or an object code interpreter used to run it.
+
+The “Corresponding Source” for a work in object code form means all the source code needed to generate, install, and (for an executable work) run the object code and to modify the work, including scripts to control those activities. However, it does not include the work's System Libraries, or general-purpose tools or generally available free programs which are used unmodified in performing those activities but which are not part of the work. For example, Corresponding Source includes interface definition files associated with source files for the work, and the source code for shared libraries and dynamically linked subprograms that the work is specifically designed to require, such as by intimate data communication or control flow between those subprograms and other parts of the work.
+
+The Corresponding Source need not include anything that users can regenerate automatically from other parts of the Corresponding Source.
+
+The Corresponding Source for a work in source code form is that same work.
+
+2. Basic Permissions.
+All rights granted under this License are granted for the term of copyright on the Program, and are irrevocable provided the stated conditions are met. This License explicitly affirms your unlimited permission to run the unmodified Program. The output from running a covered work is covered by this License only if the output, given its content, constitutes a covered work. This License acknowledges your rights of fair use or other equivalent, as provided by copyright law.
+
+You may make, run and propagate covered works that you do not convey, without conditions so long as your license otherwise remains in force. You may convey covered works to others for the sole purpose of having them make modifications exclusively for you, or provide you with facilities for running those works, provided that you comply with the terms of this License in conveying all material for which you do not control copyright. Those thus making or running the covered works for you must do so exclusively on your behalf, under your direction and control, on terms that prohibit them from making any copies of your copyrighted material outside their relationship with you.
+
+Conveying under any other circumstances is permitted solely under the conditions stated below. Sublicensing is not allowed; section 10 makes it unnecessary.
+
+3. Protecting Users' Legal Rights From Anti-Circumvention Law.
+No covered work shall be deemed part of an effective technological measure under any applicable law fulfilling obligations under article 11 of the WIPO copyright treaty adopted on 20 December 1996, or similar laws prohibiting or restricting circumvention of such measures.
+
+When you convey a covered work, you waive any legal power to forbid circumvention of technological measures to the extent such circumvention is effected by exercising rights under this License with respect to the covered work, and you disclaim any intention to limit operation or modification of the work as a means of enforcing, against the work's users, your or third parties' legal rights to forbid circumvention of technological measures.
+
+4. Conveying Verbatim Copies.
+You may convey verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice; keep intact all notices stating that this License and any non-permissive terms added in accord with section 7 apply to the code; keep intact all notices of the absence of any warranty; and give all recipients a copy of this License along with the Program.
+
+You may charge any price or no price for each copy that you convey, and you may offer support or warranty protection for a fee.
+
+5. Conveying Modified Source Versions.
+You may convey a work based on the Program, or the modifications to produce it from the Program, in the form of source code under the terms of section 4, provided that you also meet all of these conditions:
+
+     a) The work must carry prominent notices stating that you modified it, and giving a relevant date.
+
+     b) The work must carry prominent notices stating that it is released under this License and any conditions added under section 7. This requirement modifies the requirement in section 4 to “keep intact all notices”.
+
+     c) You must license the entire work, as a whole, under this License to anyone who comes into possession of a copy. This License will therefore apply, along with any applicable section 7 additional terms, to the whole of the work, and all its parts, regardless of how they are packaged. This License gives no permission to license the work in any other way, but it does not invalidate such permission if you have separately received it.
+
+     d) If the work has interactive user interfaces, each must display Appropriate Legal Notices; however, if the Program has interactive interfaces that do not display Appropriate Legal Notices, your work need not make them do so.
+
+A compilation of a covered work with other separate and independent works, which are not by their nature extensions of the covered work, and which are not combined with it such as to form a larger program, in or on a volume of a storage or distribution medium, is called an “aggregate” if the compilation and its resulting copyright are not used to limit the access or legal rights of the compilation's users beyond what the individual works permit. Inclusion of a covered work in an aggregate does not cause this License to apply to the other parts of the aggregate.
+
+6. Conveying Non-Source Forms.
+You may convey a covered work in object code form under the terms of sections 4 and 5, provided that you also convey the machine-readable Corresponding Source under the terms of this License, in one of these ways:
+
+     a) Convey the object code in, or embodied in, a physical product (including a physical distribution medium), accompanied by the Corresponding Source fixed on a durable physical medium customarily used for software interchange.
+
+     b) Convey the object code in, or embodied in, a physical product (including a physical distribution medium), accompanied by a written offer, valid for at least three years and valid for as long as you offer spare parts or customer support for that product model, to give anyone who possesses the object code either (1) a copy of the Corresponding Source for all the software in the product that is covered by this License, on a durable physical medium customarily used for software interchange, for a price no more than your reasonable cost of physically performing this conveying of source, or (2) access to copy the Corresponding Source from a network server at no charge.
+
+     c) Convey individual copies of the object code with a copy of the written offer to provide the Corresponding Source. This alternative is allowed only occasionally and noncommercially, and only if you received the object code with such an offer, in accord with subsection 6b.
+
+     d) Convey the object code by offering access from a designated place (gratis or for a charge), and offer equivalent access to the Corresponding Source in the same way through the same place at no further charge. You need not require recipients to copy the Corresponding Source along with the object code. If the place to copy the object code is a network server, the Corresponding Source may be on a different server (operated by you or a third party) that supports equivalent copying facilities, provided you maintain clear directions next to the object code saying where to find the Corresponding Source. Regardless of what server hosts the Corresponding Source, you remain obligated to ensure that it is available for as long as needed to satisfy these requirements.
+
+     e) Convey the object code using peer-to-peer transmission, provided you inform other peers where the object code and Corresponding Source of the work are being offered to the general public at no charge under subsection 6d.
+
+A separable portion of the object code, whose source code is excluded from the Corresponding Source as a System Library, need not be included in conveying the object code work.
+
+A “User Product” is either (1) a “consumer product”, which means any tangible personal property which is normally used for personal, family, or household purposes, or (2) anything designed or sold for incorporation into a dwelling. In determining whether a product is a consumer product, doubtful cases shall be resolved in favor of coverage. For a particular product received by a particular user, “normally used” refers to a typical or common use of that class of product, regardless of the status of the particular user or of the way in which the particular user actually uses, or expects or is expected to use, the product. A product is a consumer product regardless of whether the product has substantial commercial, industrial or non-consumer uses, unless such uses represent the only significant mode of use of the product.
+
+“Installation Information” for a User Product means any methods, procedures, authorization keys, or other information required to install and execute modified versions of a covered work in that User Product from a modified version of its Corresponding Source. The information must suffice to ensure that the continued functioning of the modified object code is in no case prevented or interfered with solely because modification has been made.
+
+If you convey an object code work under this section in, or with, or specifically for use in, a User Product, and the conveying occurs as part of a transaction in which the right of possession and use of the User Product is transferred to the recipient in perpetuity or for a fixed term (regardless of how the transaction is characterized), the Corresponding Source conveyed under this section must be accompanied by the Installation Information. But this requirement does not apply if neither you nor any third party retains the ability to install modified object code on the User Product (for example, the work has been installed in ROM).
+
+The requirement to provide Installation Information does not include a requirement to continue to provide support service, warranty, or updates for a work that has been modified or installed by the recipient, or for the User Product in which it has been modified or installed. Access to a network may be denied when the modification itself materially and adversely affects the operation of the network or violates the rules and protocols for communication across the network.
+
+Corresponding Source conveyed, and Installation Information provided, in accord with this section must be in a format that is publicly documented (and with an implementation available to the public in source code form), and must require no special password or key for unpacking, reading or copying.
+
+7. Additional Terms.
+“Additional permissions” are terms that supplement the terms of this License by making exceptions from one or more of its conditions. Additional permissions that are applicable to the entire Program shall be treated as though they were included in this License, to the extent that they are valid under applicable law. If additional permissions apply only to part of the Program, that part may be used separately under those permissions, but the entire Program remains governed by this License without regard to the additional permissions.
+
+When you convey a copy of a covered work, you may at your option remove any additional permissions from that copy, or from any part of it. (Additional permissions may be written to require their own removal in certain cases when you modify the work.) You may place additional permissions on material, added by you to a covered work, for which you have or can give appropriate copyright permission.
+
+Notwithstanding any other provision of this License, for material you add to a covered work, you may (if authorized by the copyright holders of that material) supplement the terms of this License with terms:
+
+     a) Disclaiming warranty or limiting liability differently from the terms of sections 15 and 16 of this License; or
+
+     b) Requiring preservation of specified reasonable legal notices or author attributions in that material or in the Appropriate Legal Notices displayed by works containing it; or
+
+     c) Prohibiting misrepresentation of the origin of that material, or requiring that modified versions of such material be marked in reasonable ways as different from the original version; or
+
+     d) Limiting the use for publicity purposes of names of licensors or authors of the material; or
+
+     e) Declining to grant rights under trademark law for use of some trade names, trademarks, or service marks; or
+
+     f) Requiring indemnification of licensors and authors of that material by anyone who conveys the material (or modified versions of it) with contractual assumptions of liability to the recipient, for any liability that these contractual assumptions directly impose on those licensors and authors.
+
+All other non-permissive additional terms are considered “further restrictions” within the meaning of section 10. If the Program as you received it, or any part of it, contains a notice stating that it is governed by this License along with a term that is a further restriction, you may remove that term. If a license document contains a further restriction but permits relicensing or conveying under this License, you may add to a covered work material governed by the terms of that license document, provided that the further restriction does not survive such relicensing or conveying.
+
+If you add terms to a covered work in accord with this section, you must place, in the relevant source files, a statement of the additional terms that apply to those files, or a notice indicating where to find the applicable terms.
+
+Additional terms, permissive or non-permissive, may be stated in the form of a separately written license, or stated as exceptions; the above requirements apply either way.
+
+8. Termination.
+You may not propagate or modify a covered work except as expressly provided under this License. Any attempt otherwise to propagate or modify it is void, and will automatically terminate your rights under this License (including any patent licenses granted under the third paragraph of section 11).
+
+However, if you cease all violation of this License, then your license from a particular copyright holder is reinstated (a) provisionally, unless and until the copyright holder explicitly and finally terminates your license, and (b) permanently, if the copyright holder fails to notify you of the violation by some reasonable means prior to 60 days after the cessation.
+
+Moreover, your license from a particular copyright holder is reinstated permanently if the copyright holder notifies you of the violation by some reasonable means, this is the first time you have received notice of violation of this License (for any work) from that copyright holder, and you cure the violation prior to 30 days after your receipt of the notice.
+
+Termination of your rights under this section does not terminate the licenses of parties who have received copies or rights from you under this License. If your rights have been terminated and not permanently reinstated, you do not qualify to receive new licenses for the same material under section 10.
+
+9. Acceptance Not Required for Having Copies.
+You are not required to accept this License in order to receive or run a copy of the Program. Ancillary propagation of a covered work occurring solely as a consequence of using peer-to-peer transmission to receive a copy likewise does not require acceptance. However, nothing other than this License grants you permission to propagate or modify any covered work. These actions infringe copyright if you do not accept this License. Therefore, by modifying or propagating a covered work, you indicate your acceptance of this License to do so.
+
+10. Automatic Licensing of Downstream Recipients.
+Each time you convey a covered work, the recipient automatically receives a license from the original licensors, to run, modify and propagate that work, subject to this License. You are not responsible for enforcing compliance by third parties with this License.
+
+An “entity transaction” is a transaction transferring control of an organization, or substantially all assets of one, or subdividing an organization, or merging organizations. If propagation of a covered work results from an entity transaction, each party to that transaction who receives a copy of the work also receives whatever licenses to the work the party's predecessor in interest had or could give under the previous paragraph, plus a right to possession of the Corresponding Source of the work from the predecessor in interest, if the predecessor has it or can get it with reasonable efforts.
+
+You may not impose any further restrictions on the exercise of the rights granted or affirmed under this License. For example, you may not impose a license fee, royalty, or other charge for exercise of rights granted under this License, and you may not initiate litigation (including a cross-claim or counterclaim in a lawsuit) alleging that any patent claim is infringed by making, using, selling, offering for sale, or importing the Program or any portion of it.
+
+11. Patents.
+A “contributor” is a copyright holder who authorizes use under this License of the Program or a work on which the Program is based. The work thus licensed is called the contributor's “contributor version”.
+
+A contributor's “essential patent claims” are all patent claims owned or controlled by the contributor, whether already acquired or hereafter acquired, that would be infringed by some manner, permitted by this License, of making, using, or selling its contributor version, but do not include claims that would be infringed only as a consequence of further modification of the contributor version. For purposes of this definition, “control” includes the right to grant patent sublicenses in a manner consistent with the requirements of this License.
+
+Each contributor grants you a non-exclusive, worldwide, royalty-free patent license under the contributor's essential patent claims, to make, use, sell, offer for sale, import and otherwise run, modify and propagate the contents of its contributor version.
+
+In the following three paragraphs, a “patent license” is any express agreement or commitment, however denominated, not to enforce a patent (such as an express permission to practice a patent or covenant not to sue for patent infringement). To “grant” such a patent license to a party means to make such an agreement or commitment not to enforce a patent against the party.
+
+If you convey a covered work, knowingly relying on a patent license, and the Corresponding Source of the work is not available for anyone to copy, free of charge and under the terms of this License, through a publicly available network server or other readily accessible means, then you must either (1) cause the Corresponding Source to be so available, or (2) arrange to deprive yourself of the benefit of the patent license for this particular work, or (3) arrange, in a manner consistent with the requirements of this License, to extend the patent license to downstream recipients. “Knowingly relying” means you have actual knowledge that, but for the patent license, your conveying the covered work in a country, or your recipient's use of the covered work in a country, would infringe one or more identifiable patents in that country that you have reason to believe are valid.
+
+If, pursuant to or in connection with a single transaction or arrangement, you convey, or propagate by procuring conveyance of, a covered work, and grant a patent license to some of the parties receiving the covered work authorizing them to use, propagate, modify or convey a specific copy of the covered work, then the patent license you grant is automatically extended to all recipients of the covered work and works based on it.
+
+A patent license is “discriminatory” if it does not include within the scope of its coverage, prohibits the exercise of, or is conditioned on the non-exercise of one or more of the rights that are specifically granted under this License. You may not convey a covered work if you are a party to an arrangement with a third party that is in the business of distributing software, under which you make payment to the third party based on the extent of your activity of conveying the work, and under which the third party grants, to any of the parties who would receive the covered work from you, a discriminatory patent license (a) in connection with copies of the covered work conveyed by you (or copies made from those copies), or (b) primarily for and in connection with specific products or compilations that contain the covered work, unless you entered into that arrangement, or that patent license was granted, prior to 28 March 2007.
+
+Nothing in this License shall be construed as excluding or limiting any implied license or other defenses to infringement that may otherwise be available to you under applicable patent law.
+
+12. No Surrender of Others' Freedom.
+If conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot convey a covered work so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not convey it at all. For example, if you agree to terms that obligate you to collect a royalty for further conveying from those to whom you convey the Program, the only way you could satisfy both those terms and this License would be to refrain entirely from conveying the Program.
+
+13. Use with the GNU Affero General Public License.
+Notwithstanding any other provision of this License, you have permission to link or combine any covered work with a work licensed under version 3 of the GNU Affero General Public License into a single combined work, and to convey the resulting work. The terms of this License will continue to apply to the part which is the covered work, but the special requirements of the GNU Affero General Public License, section 13, concerning interaction through a network will apply to the combination as such.
+
+14. Revised Versions of this License.
+The Free Software Foundation may publish revised and/or new versions of the GNU General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns.
+
+Each version is given a distinguishing version number. If the Program specifies that a certain numbered version of the GNU General Public License “or any later version” applies to it, you have the option of following the terms and conditions either of that numbered version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of the GNU General Public License, you may choose any version ever published by the Free Software Foundation.
+
+If the Program specifies that a proxy can decide which future versions of the GNU General Public License can be used, that proxy's public statement of acceptance of a version permanently authorizes you to choose that version for the Program.
+
+Later license versions may give you additional or different permissions. However, no additional obligations are imposed on any author or copyright holder as a result of your choosing to follow a later version.
+
+15. Disclaimer of Warranty.
+THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM “AS IS” WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+16. Limitation of Liability.
+IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES.
+
+17. Interpretation of Sections 15 and 16.
+If the disclaimer of warranty and limitation of liability provided above cannot be given local legal effect according to their terms, reviewing courts shall apply local law that most closely approximates an absolute waiver of all civil liability in connection with the Program, unless a warranty or assumption of liability accompanies a copy of the Program in return for a fee.
+
+END OF TERMS AND CONDITIONS
+
+How to Apply These Terms to Your New Programs
+
+If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms.
+
+To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively state the exclusion of warranty; and each file should have at least the “copyright” line and a pointer to where the full notice is found.
+
+     <one line to give the program's name and a brief idea of what it does.>
+     Copyright (C) <year>  <name of author>
+
+     This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.
+
+     This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more details.
+
+     You should have received a copy of the GNU General Public License along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program does terminal interaction, make it output a short notice like this when it starts in an interactive mode:
+
+     <program>  Copyright (C) <year>  <name of author>
+     This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+     This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, your program's commands might be different; for a GUI interface, you would use an “about box”.
+
+You should also get your employer (if you work as a programmer) or school, if any, to sign a “copyright disclaimer” for the program, if necessary. For more information on this, and how to apply and follow the GNU GPL, see <https://www.gnu.org/licenses/>.
+
+The GNU General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. But first, please read <https://www.gnu.org/philosophy/why-not-lgpl.html>.
diff --git a/LICENSES/OFL-1.1.txt b/LICENSES/OFL-1.1.txt
new file mode 100644
index 0000000000..6fe84ee21e
--- /dev/null
+++ b/LICENSES/OFL-1.1.txt
@@ -0,0 +1,43 @@
+SIL OPEN FONT LICENSE
+
+Version 1.1 - 26 February 2007
+
+PREAMBLE
+
+The goals of the Open Font License (OFL) are to stimulate worldwide development of collaborative font projects, to support the font creation efforts of academic and linguistic communities, and to provide a free and open framework in which fonts may be shared and improved in partnership with others.
+
+The OFL allows the licensed fonts to be used, studied, modified and redistributed freely as long as they are not sold by themselves. The fonts, including any derivative works, can be bundled, embedded, redistributed and/or sold with any software provided that any reserved names are not used by derivative works. The fonts and derivatives, however, cannot be released under any other type of license. The requirement for fonts to remain under this license does not apply to any document created using the fonts or their derivatives.
+
+DEFINITIONS
+
+"Font Software" refers to the set of files released by the Copyright Holder(s) under this license and clearly marked as such. This may include source files, build scripts and documentation.
+
+"Reserved Font Name" refers to any names specified as such after the copyright statement(s).
+
+"Original Version" refers to the collection of Font Software components as distributed by the Copyright Holder(s).
+
+"Modified Version" refers to any derivative made by adding to, deleting, or substituting — in part or in whole — any of the components of the Original Version, by changing formats or by porting the Font Software to a new environment.
+
+"Author" refers to any designer, engineer, programmer, technical writer or other person who contributed to the Font Software.
+
+PERMISSION & CONDITIONS
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of the Font Software, to use, study, copy, merge, embed, modify, redistribute, and sell modified and unmodified copies of the Font Software, subject to the following conditions:
+
+1) Neither the Font Software nor any of its individual components, in Original or Modified Versions, may be sold by itself.
+
+2) Original or Modified Versions of the Font Software may be bundled, redistributed and/or sold with any software, provided that each copy contains the above copyright notice and this license. These can be included either as stand-alone text files, human-readable headers or in the appropriate machine-readable metadata fields within text or binary files as long as those fields can be easily viewed by the user.
+
+3) No Modified Version of the Font Software may use the Reserved Font Name(s) unless explicit written permission is granted by the corresponding Copyright Holder. This restriction only applies to the primary font name as presented to the users.
+
+4) The name(s) of the Copyright Holder(s) or the Author(s) of the Font Software shall not be used to promote, endorse or advertise any Modified Version, except to acknowledge the contribution(s) of the Copyright Holder(s) and the Author(s) or with their explicit written permission.
+
+5) The Font Software, modified or unmodified, in part or in whole, must be distributed entirely under this license, and must not be distributed under any other license. The requirement for fonts to remain under this license does not apply to any document created using the Font Software.
+
+TERMINATION
+
+This license becomes null and void if any of the above conditions are not met.
+
+DISCLAIMER
+
+THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL THE COPYRIGHT HOLDER BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM OTHER DEALINGS IN THE FONT SOFTWARE.
diff --git a/REUSE.toml b/REUSE.toml
index d58294ea19..27cb513d4c 100644
--- a/REUSE.toml
+++ b/REUSE.toml
@@ -4,10 +4,25 @@ SPDX-PackageSupplier = "Friendica Project <info@friendi.ca>"
 SPDX-PackageDownloadLocation = "https://friendi.ca"
 
 [[annotations]]
-path = "doc/**"
+path = [
+     "doc/**",
+     "spec/*",
+     "src/**/README.md",
+     "mods/**"
+]
 SPDX-FileCopyrightText = "2010-2024 The Friendica Project"
 SPDX-License-Identifier = "CC0-1.0"
 
+[[annotations]]
+path = "view/lang/**/strings.php"
+SPDX-FileCopyrightText = "2010-2024 The Friendica Project"
+SPDX-License-Identifier = "AGPL-3.0-or-later"
+
+[[annotations]]
+path = "view/theme/frio/font/open_sans/**"
+SPDX-FileCopyrightText = "2010 Steve Matteson, Google LLC"
+SPDX-License-Identifier = "OFL-1.1"
+
 [[annotations]]
 path = "view/theme/frio/frameworks/bootstrap/**"
 SPDX-FileCopyrightText = "2011-2019 Twitter, Inc."
@@ -27,3 +42,18 @@ SPDX-License-Identifier = "MIT"
 path = "view/theme/frio/frameworks/bootstrap-toggle/**"
 SPDX-FileCopyrightText = "2014 Min Hur, The New York Times Company"
 SPDX-License-Identifier = "MIT"
+
+[[annotations]]
+path = "view/theme/frio/frameworks/jasny/**"
+SPDX-FileCopyrightText = "2012-2014 Arnold Daniels"
+SPDX-License-Identifier = "Apache-2.0"
+
+[[annotations]]
+path = "view/theme/frio/frameworks/justifiedGallery/**"
+SPDX-FileCopyrightText = "2023 Miro Mannino, Hypolite Petovan"
+SPDX-License-Identifier = "MIT"
+
+[[annotations]]
+path = "view/js/fancybox/**"
+SPDX-FileCopyrightText = "2019 fancyApps"
+SPDX-License-Identifier = "GPL-3.0-only"
diff --git a/bin/wait-for-connection b/bin/wait-for-connection
index 27f60f81b2..66796249f1 100755
--- a/bin/wait-for-connection
+++ b/bin/wait-for-connection
@@ -1,25 +1,10 @@
 #!/usr/bin/php
 <?php
 /**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+ * Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- * This script tries to connect to a database for a given interval
- * Useful in case of installation e.g. to wait for the database to not generate unnecessary errors
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  * Usage: php bin/wait-for-connection {HOST} {PORT} [{TIMEOUT}]
  */
diff --git a/docblox.dist.xml.license b/docblox.dist.xml.license
new file mode 100644
index 0000000000..985c307f25
--- /dev/null
+++ b/docblox.dist.xml.license
@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2010-2024 the Friendica project
+
+SPDX-License-Identifier: CC0-1.0
diff --git a/mods/license/license_php.template b/mods/license/license_php.template
deleted file mode 100644
index f77cf62e7a..0000000000
--- a/mods/license/license_php.template
+++ /dev/null
@@ -1,19 +0,0 @@
-<?php
-/**
- * @copyright Copyright (C) 2010-%%YEAR%%, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
diff --git a/mods/local.config.ci.php b/mods/local.config.ci.php
index 98e6799972..fbb3bb2d02 100644
--- a/mods/local.config.ci.php
+++ b/mods/local.config.ci.php
@@ -1,21 +1,9 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+ * Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  */
 
diff --git a/ruleset.xml.license b/ruleset.xml.license
new file mode 100644
index 0000000000..985c307f25
--- /dev/null
+++ b/ruleset.xml.license
@@ -0,0 +1,3 @@
+SPDX-FileCopyrightText: 2010-2024 the Friendica project
+
+SPDX-License-Identifier: CC0-1.0
diff --git a/src/App.php b/src/App.php
index 9a3521729e..1f9333170d 100644
--- a/src/App.php
+++ b/src/App.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica;
 
diff --git a/src/App/Arguments.php b/src/App/Arguments.php
index 06c7eaabdf..95fccbb256 100644
--- a/src/App/Arguments.php
+++ b/src/App/Arguments.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\App;
 
diff --git a/src/App/BaseURL.php b/src/App/BaseURL.php
index aac7642114..953b13c791 100644
--- a/src/App/BaseURL.php
+++ b/src/App/BaseURL.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\App;
 
diff --git a/src/App/Mode.php b/src/App/Mode.php
index 8a94e6d260..3144b1b6ef 100644
--- a/src/App/Mode.php
+++ b/src/App/Mode.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\App;
 
diff --git a/src/App/Page.php b/src/App/Page.php
index ab0c95d97c..e9434a6a22 100644
--- a/src/App/Page.php
+++ b/src/App/Page.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\App;
 
diff --git a/src/App/Request.php b/src/App/Request.php
index 993762ab76..e82c48b278 100644
--- a/src/App/Request.php
+++ b/src/App/Request.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\App;
 
diff --git a/src/App/Router.php b/src/App/Router.php
index 56dc49633e..7e11ce727a 100644
--- a/src/App/Router.php
+++ b/src/App/Router.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\App;
 
diff --git a/src/BaseCollection.php b/src/BaseCollection.php
index 977292e515..407448fc5a 100644
--- a/src/BaseCollection.php
+++ b/src/BaseCollection.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica;
 
diff --git a/src/BaseDataTransferObject.php b/src/BaseDataTransferObject.php
index d6fa4f46e6..c223c4f2a6 100644
--- a/src/BaseDataTransferObject.php
+++ b/src/BaseDataTransferObject.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica;
 
diff --git a/src/BaseEntity.php b/src/BaseEntity.php
index b7a8700e56..6f61872548 100644
--- a/src/BaseEntity.php
+++ b/src/BaseEntity.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica;
 
diff --git a/src/BaseFactory.php b/src/BaseFactory.php
index 3f2249a7d8..b15ce4e7a0 100644
--- a/src/BaseFactory.php
+++ b/src/BaseFactory.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica;
 
diff --git a/src/BaseModel.php b/src/BaseModel.php
index abe33146aa..d7c4fae708 100644
--- a/src/BaseModel.php
+++ b/src/BaseModel.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica;
 
diff --git a/src/BaseModule.php b/src/BaseModule.php
index 4f7a0feb5c..5f72a0f79b 100644
--- a/src/BaseModule.php
+++ b/src/BaseModule.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica;
 
diff --git a/src/BaseRepository.php b/src/BaseRepository.php
index 36492511a5..068a9f4b63 100644
--- a/src/BaseRepository.php
+++ b/src/BaseRepository.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica;
 
diff --git a/src/Capabilities/ICanCreateFromTableRow.php b/src/Capabilities/ICanCreateFromTableRow.php
index 210e352c8e..05a60e7d05 100644
--- a/src/Capabilities/ICanCreateFromTableRow.php
+++ b/src/Capabilities/ICanCreateFromTableRow.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Capabilities;
 
diff --git a/src/Capabilities/ICanCreateResponses.php b/src/Capabilities/ICanCreateResponses.php
index 62f3591e74..c3e64d9e4c 100644
--- a/src/Capabilities/ICanCreateResponses.php
+++ b/src/Capabilities/ICanCreateResponses.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Capabilities;
 
diff --git a/src/Capabilities/ICanHandleRequests.php b/src/Capabilities/ICanHandleRequests.php
index 4157b6bfff..f81f36b3c8 100644
--- a/src/Capabilities/ICanHandleRequests.php
+++ b/src/Capabilities/ICanHandleRequests.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Capabilities;
 
diff --git a/src/Collection/Api/Mastodon/Emojis.php b/src/Collection/Api/Mastodon/Emojis.php
index 32736eb7aa..08f072ece1 100644
--- a/src/Collection/Api/Mastodon/Emojis.php
+++ b/src/Collection/Api/Mastodon/Emojis.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Collection\Api\Mastodon;
 
diff --git a/src/Collection/Api/Mastodon/Fields.php b/src/Collection/Api/Mastodon/Fields.php
index 95945eb909..4225b2e0b5 100644
--- a/src/Collection/Api/Mastodon/Fields.php
+++ b/src/Collection/Api/Mastodon/Fields.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Collection\Api\Mastodon;
 
diff --git a/src/Collection/Api/Mastodon/Mentions.php b/src/Collection/Api/Mastodon/Mentions.php
index fd94e6154c..b71e276def 100644
--- a/src/Collection/Api/Mastodon/Mentions.php
+++ b/src/Collection/Api/Mastodon/Mentions.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Collection\Api\Mastodon;
 
diff --git a/src/Collection/Api/Notifications.php b/src/Collection/Api/Notifications.php
index dfc39bcbe2..383116ac9f 100644
--- a/src/Collection/Api/Notifications.php
+++ b/src/Collection/Api/Notifications.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Collection\Api;
 
diff --git a/src/Console/Addon.php b/src/Console/Addon.php
index 963e7683f6..fd2093f9f5 100644
--- a/src/Console/Addon.php
+++ b/src/Console/Addon.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Console;
 
diff --git a/src/Console/ArchiveContact.php b/src/Console/ArchiveContact.php
index bab17602ae..33e1de8600 100644
--- a/src/Console/ArchiveContact.php
+++ b/src/Console/ArchiveContact.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Console;
 
diff --git a/src/Console/AutomaticInstallation.php b/src/Console/AutomaticInstallation.php
index 487af9df4d..ad0a079d23 100644
--- a/src/Console/AutomaticInstallation.php
+++ b/src/Console/AutomaticInstallation.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Console;
 
diff --git a/src/Console/Cache.php b/src/Console/Cache.php
index 928b5e3e2e..1eb400a7b5 100644
--- a/src/Console/Cache.php
+++ b/src/Console/Cache.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Console;
 
diff --git a/src/Console/ClearAvatarCache.php b/src/Console/ClearAvatarCache.php
index 3d50db511c..82ba8f6660 100644
--- a/src/Console/ClearAvatarCache.php
+++ b/src/Console/ClearAvatarCache.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Console;
 
diff --git a/src/Console/Config.php b/src/Console/Config.php
index 1851a4f2f9..578efe964b 100644
--- a/src/Console/Config.php
+++ b/src/Console/Config.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Console;
 
diff --git a/src/Console/Contact.php b/src/Console/Contact.php
index 7ac43a1918..e02f589714 100644
--- a/src/Console/Contact.php
+++ b/src/Console/Contact.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Console;
 
diff --git a/src/Console/CreateDoxygen.php b/src/Console/CreateDoxygen.php
index c45ea743df..3dc3c7e3ec 100644
--- a/src/Console/CreateDoxygen.php
+++ b/src/Console/CreateDoxygen.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Console;
 
diff --git a/src/Console/DatabaseStructure.php b/src/Console/DatabaseStructure.php
index d4dde308d1..cdc46aa435 100644
--- a/src/Console/DatabaseStructure.php
+++ b/src/Console/DatabaseStructure.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Console;
 
diff --git a/src/Console/DocBloxErrorChecker.php b/src/Console/DocBloxErrorChecker.php
index 8d9b4075d3..2b16b6694b 100644
--- a/src/Console/DocBloxErrorChecker.php
+++ b/src/Console/DocBloxErrorChecker.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Console;
 
diff --git a/src/Console/Extract.php b/src/Console/Extract.php
index f48ac04832..0c05a39705 100644
--- a/src/Console/Extract.php
+++ b/src/Console/Extract.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Console;
 
diff --git a/src/Console/FixAPDeliveryWorkerTaskParameters.php b/src/Console/FixAPDeliveryWorkerTaskParameters.php
index 917a86b988..9c420a3a68 100644
--- a/src/Console/FixAPDeliveryWorkerTaskParameters.php
+++ b/src/Console/FixAPDeliveryWorkerTaskParameters.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Console;
 
diff --git a/src/Console/GlobalCommunityBlock.php b/src/Console/GlobalCommunityBlock.php
index 36836333af..946b0dbd43 100644
--- a/src/Console/GlobalCommunityBlock.php
+++ b/src/Console/GlobalCommunityBlock.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Console;
 
diff --git a/src/Console/GlobalCommunitySilence.php b/src/Console/GlobalCommunitySilence.php
index 6206763f61..9843af99cb 100644
--- a/src/Console/GlobalCommunitySilence.php
+++ b/src/Console/GlobalCommunitySilence.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Console;
 
diff --git a/src/Console/Lock.php b/src/Console/Lock.php
index 91c8e8f0b1..b5fca2e63f 100644
--- a/src/Console/Lock.php
+++ b/src/Console/Lock.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Console;
 
diff --git a/src/Console/Maintenance.php b/src/Console/Maintenance.php
index ac43edd56c..27caa32190 100644
--- a/src/Console/Maintenance.php
+++ b/src/Console/Maintenance.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Console;
 
diff --git a/src/Console/MergeContacts.php b/src/Console/MergeContacts.php
index b889b0c06b..e9930a55d8 100644
--- a/src/Console/MergeContacts.php
+++ b/src/Console/MergeContacts.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Console;
 
diff --git a/src/Console/MoveToAvatarCache.php b/src/Console/MoveToAvatarCache.php
index e8c0823381..978a35a74b 100644
--- a/src/Console/MoveToAvatarCache.php
+++ b/src/Console/MoveToAvatarCache.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Console;
 
diff --git a/src/Console/PhpToPo.php b/src/Console/PhpToPo.php
index 2fbfaefaa9..ebe49b1736 100644
--- a/src/Console/PhpToPo.php
+++ b/src/Console/PhpToPo.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Console;
 
diff --git a/src/Console/PoToPhp.php b/src/Console/PoToPhp.php
index 572c3efc31..ec5c050e70 100644
--- a/src/Console/PoToPhp.php
+++ b/src/Console/PoToPhp.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Console;
 
diff --git a/src/Console/PostUpdate.php b/src/Console/PostUpdate.php
index fb19f85f62..90c75bb343 100644
--- a/src/Console/PostUpdate.php
+++ b/src/Console/PostUpdate.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Console;
 
diff --git a/src/Console/Relay.php b/src/Console/Relay.php
index ba983a0490..343cda28e9 100644
--- a/src/Console/Relay.php
+++ b/src/Console/Relay.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Console;
 
diff --git a/src/Console/Relocate.php b/src/Console/Relocate.php
index 2622958108..9e3682076f 100644
--- a/src/Console/Relocate.php
+++ b/src/Console/Relocate.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Console;
 
diff --git a/src/Console/ServerBlock.php b/src/Console/ServerBlock.php
index 6ee297c63f..f7a7963db1 100644
--- a/src/Console/ServerBlock.php
+++ b/src/Console/ServerBlock.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Console;
 
diff --git a/src/Console/Storage.php b/src/Console/Storage.php
index 667ee10460..d556e74322 100644
--- a/src/Console/Storage.php
+++ b/src/Console/Storage.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Console;
 
diff --git a/src/Console/Test.php b/src/Console/Test.php
index 20b486ff1f..cd40b74cf8 100644
--- a/src/Console/Test.php
+++ b/src/Console/Test.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Console;
 
diff --git a/src/Console/Typo.php b/src/Console/Typo.php
index 9a07b8ffd9..ed314197ea 100644
--- a/src/Console/Typo.php
+++ b/src/Console/Typo.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Console;
 
diff --git a/src/Console/User.php b/src/Console/User.php
index e175c54477..bdbe7be578 100644
--- a/src/Console/User.php
+++ b/src/Console/User.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Console;
 
diff --git a/src/Contact/Avatar.php b/src/Contact/Avatar.php
index 12efe19c35..66930119e8 100644
--- a/src/Contact/Avatar.php
+++ b/src/Contact/Avatar.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Contact;
 
diff --git a/src/Contact/FriendSuggest/Collection/FriendSuggests.php b/src/Contact/FriendSuggest/Collection/FriendSuggests.php
index a59a8f1e26..87ec2ebcc8 100644
--- a/src/Contact/FriendSuggest/Collection/FriendSuggests.php
+++ b/src/Contact/FriendSuggest/Collection/FriendSuggests.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Contact\FriendSuggest\Collection;
 
diff --git a/src/Contact/FriendSuggest/Entity/FriendSuggest.php b/src/Contact/FriendSuggest/Entity/FriendSuggest.php
index e90dc07647..f5bb9dd993 100644
--- a/src/Contact/FriendSuggest/Entity/FriendSuggest.php
+++ b/src/Contact/FriendSuggest/Entity/FriendSuggest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Contact\FriendSuggest\Entity;
 
diff --git a/src/Contact/FriendSuggest/Exception/FriendSuggestNotFoundException.php b/src/Contact/FriendSuggest/Exception/FriendSuggestNotFoundException.php
index ccee325356..35662e7a6c 100644
--- a/src/Contact/FriendSuggest/Exception/FriendSuggestNotFoundException.php
+++ b/src/Contact/FriendSuggest/Exception/FriendSuggestNotFoundException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Contact\FriendSuggest\Exception;
 
diff --git a/src/Contact/FriendSuggest/Exception/FriendSuggestPersistenceException.php b/src/Contact/FriendSuggest/Exception/FriendSuggestPersistenceException.php
index a5d7bb945c..03d15e46ce 100644
--- a/src/Contact/FriendSuggest/Exception/FriendSuggestPersistenceException.php
+++ b/src/Contact/FriendSuggest/Exception/FriendSuggestPersistenceException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Contact\FriendSuggest\Exception;
 
diff --git a/src/Contact/FriendSuggest/Factory/FriendSuggest.php b/src/Contact/FriendSuggest/Factory/FriendSuggest.php
index 815644709d..5aebeb1f2e 100644
--- a/src/Contact/FriendSuggest/Factory/FriendSuggest.php
+++ b/src/Contact/FriendSuggest/Factory/FriendSuggest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Contact\FriendSuggest\Factory;
 
diff --git a/src/Contact/FriendSuggest/Repository/FriendSuggest.php b/src/Contact/FriendSuggest/Repository/FriendSuggest.php
index 46a778e77a..a93c4a2ddb 100644
--- a/src/Contact/FriendSuggest/Repository/FriendSuggest.php
+++ b/src/Contact/FriendSuggest/Repository/FriendSuggest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Contact\FriendSuggest\Repository;
 
diff --git a/src/Contact/Header.php b/src/Contact/Header.php
index ee2cea5b3d..2415d4cb43 100644
--- a/src/Contact/Header.php
+++ b/src/Contact/Header.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Contact;
 
diff --git a/src/Contact/Introduction/Collection/Introductions.php b/src/Contact/Introduction/Collection/Introductions.php
index 4b3da5a39d..ee7d9c469c 100644
--- a/src/Contact/Introduction/Collection/Introductions.php
+++ b/src/Contact/Introduction/Collection/Introductions.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Contact\Introduction\Collection;
 
diff --git a/src/Contact/Introduction/Entity/Introduction.php b/src/Contact/Introduction/Entity/Introduction.php
index f077ad861d..3d71b3247d 100644
--- a/src/Contact/Introduction/Entity/Introduction.php
+++ b/src/Contact/Introduction/Entity/Introduction.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Contact\Introduction\Entity;
 
diff --git a/src/Contact/Introduction/Exception/IntroductionNotFoundException.php b/src/Contact/Introduction/Exception/IntroductionNotFoundException.php
index ba41bad0e0..9b55505f69 100644
--- a/src/Contact/Introduction/Exception/IntroductionNotFoundException.php
+++ b/src/Contact/Introduction/Exception/IntroductionNotFoundException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Contact\Introduction\Exception;
 
diff --git a/src/Contact/Introduction/Exception/IntroductionPersistenceException.php b/src/Contact/Introduction/Exception/IntroductionPersistenceException.php
index 1bda23aea0..d39aceb284 100644
--- a/src/Contact/Introduction/Exception/IntroductionPersistenceException.php
+++ b/src/Contact/Introduction/Exception/IntroductionPersistenceException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Contact\Introduction\Exception;
 
diff --git a/src/Contact/Introduction/Factory/Introduction.php b/src/Contact/Introduction/Factory/Introduction.php
index f43a373697..3474bd0c58 100644
--- a/src/Contact/Introduction/Factory/Introduction.php
+++ b/src/Contact/Introduction/Factory/Introduction.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Contact\Introduction\Factory;
 
diff --git a/src/Contact/Introduction/Repository/Introduction.php b/src/Contact/Introduction/Repository/Introduction.php
index 53e51636e5..562b3c472f 100644
--- a/src/Contact/Introduction/Repository/Introduction.php
+++ b/src/Contact/Introduction/Repository/Introduction.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Contact\Introduction\Repository;
 
diff --git a/src/Contact/LocalRelationship/Entity/LocalRelationship.php b/src/Contact/LocalRelationship/Entity/LocalRelationship.php
index 66281fbaeb..7c1fafc090 100644
--- a/src/Contact/LocalRelationship/Entity/LocalRelationship.php
+++ b/src/Contact/LocalRelationship/Entity/LocalRelationship.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Contact\LocalRelationship\Entity;
 
diff --git a/src/Contact/LocalRelationship/Exception/LocalRelationshipPersistenceException.php b/src/Contact/LocalRelationship/Exception/LocalRelationshipPersistenceException.php
index 27ef70b31c..38d1ec7b91 100644
--- a/src/Contact/LocalRelationship/Exception/LocalRelationshipPersistenceException.php
+++ b/src/Contact/LocalRelationship/Exception/LocalRelationshipPersistenceException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Contact\LocalRelationship\Exception;
 
diff --git a/src/Contact/LocalRelationship/Factory/LocalRelationship.php b/src/Contact/LocalRelationship/Factory/LocalRelationship.php
index e923dfd39a..1190e0e3f2 100644
--- a/src/Contact/LocalRelationship/Factory/LocalRelationship.php
+++ b/src/Contact/LocalRelationship/Factory/LocalRelationship.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Contact\LocalRelationship\Factory;
 
diff --git a/src/Contact/LocalRelationship/Repository/LocalRelationship.php b/src/Contact/LocalRelationship/Repository/LocalRelationship.php
index 4f71888e0d..cae561ddea 100644
--- a/src/Contact/LocalRelationship/Repository/LocalRelationship.php
+++ b/src/Contact/LocalRelationship/Repository/LocalRelationship.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Contact\LocalRelationship\Repository;
 
diff --git a/src/Content/BoundariesPager.php b/src/Content/BoundariesPager.php
index 76b387675e..6522f6a374 100644
--- a/src/Content/BoundariesPager.php
+++ b/src/Content/BoundariesPager.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content;
 
diff --git a/src/Content/ContactSelector.php b/src/Content/ContactSelector.php
index ed23151e60..bee9d92391 100644
--- a/src/Content/ContactSelector.php
+++ b/src/Content/ContactSelector.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content;
 
diff --git a/src/Content/Conversation.php b/src/Content/Conversation.php
index ba958aaa7e..e5b5be48c5 100644
--- a/src/Content/Conversation.php
+++ b/src/Content/Conversation.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content;
 
diff --git a/src/Content/Conversation/Collection/Timelines.php b/src/Content/Conversation/Collection/Timelines.php
index 41607ee01e..b5bec489e8 100644
--- a/src/Content/Conversation/Collection/Timelines.php
+++ b/src/Content/Conversation/Collection/Timelines.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Conversation\Collection;
 
diff --git a/src/Content/Conversation/Collection/UserDefinedChannels.php b/src/Content/Conversation/Collection/UserDefinedChannels.php
index 203a67dafe..84cfe91894 100644
--- a/src/Content/Conversation/Collection/UserDefinedChannels.php
+++ b/src/Content/Conversation/Collection/UserDefinedChannels.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Conversation\Collection;
 
diff --git a/src/Content/Conversation/Entity/Channel.php b/src/Content/Conversation/Entity/Channel.php
index 05ffea48d0..63ee65ef80 100644
--- a/src/Content/Conversation/Entity/Channel.php
+++ b/src/Content/Conversation/Entity/Channel.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Conversation\Entity;
 
diff --git a/src/Content/Conversation/Entity/Community.php b/src/Content/Conversation/Entity/Community.php
index d0bc4e1baa..34e547b832 100644
--- a/src/Content/Conversation/Entity/Community.php
+++ b/src/Content/Conversation/Entity/Community.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Conversation\Entity;
 
diff --git a/src/Content/Conversation/Entity/Network.php b/src/Content/Conversation/Entity/Network.php
index 47ba633de9..4aa0bf7f09 100644
--- a/src/Content/Conversation/Entity/Network.php
+++ b/src/Content/Conversation/Entity/Network.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Conversation\Entity;
 
diff --git a/src/Content/Conversation/Entity/Timeline.php b/src/Content/Conversation/Entity/Timeline.php
index 47d6e8db47..d9895e0cef 100644
--- a/src/Content/Conversation/Entity/Timeline.php
+++ b/src/Content/Conversation/Entity/Timeline.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Conversation\Entity;
 
diff --git a/src/Content/Conversation/Entity/UserDefinedChannel.php b/src/Content/Conversation/Entity/UserDefinedChannel.php
index 574d677e08..6ef6d67dac 100644
--- a/src/Content/Conversation/Entity/UserDefinedChannel.php
+++ b/src/Content/Conversation/Entity/UserDefinedChannel.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Conversation\Entity;
 
diff --git a/src/Content/Conversation/Factory/Channel.php b/src/Content/Conversation/Factory/Channel.php
index 96da64cbd5..6c1030b50e 100644
--- a/src/Content/Conversation/Factory/Channel.php
+++ b/src/Content/Conversation/Factory/Channel.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Conversation\Factory;
 
diff --git a/src/Content/Conversation/Factory/Community.php b/src/Content/Conversation/Factory/Community.php
index 5472bd2739..76ecceb2f8 100644
--- a/src/Content/Conversation/Factory/Community.php
+++ b/src/Content/Conversation/Factory/Community.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Conversation\Factory;
 
diff --git a/src/Content/Conversation/Factory/Network.php b/src/Content/Conversation/Factory/Network.php
index 4b997fbacf..5462b8e7e6 100644
--- a/src/Content/Conversation/Factory/Network.php
+++ b/src/Content/Conversation/Factory/Network.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Conversation\Factory;
 
diff --git a/src/Content/Conversation/Factory/Timeline.php b/src/Content/Conversation/Factory/Timeline.php
index e37447df5f..0f88291b70 100644
--- a/src/Content/Conversation/Factory/Timeline.php
+++ b/src/Content/Conversation/Factory/Timeline.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Conversation\Factory;
 
diff --git a/src/Content/Conversation/Factory/UserDefinedChannel.php b/src/Content/Conversation/Factory/UserDefinedChannel.php
index f3b5f65a14..208941c076 100644
--- a/src/Content/Conversation/Factory/UserDefinedChannel.php
+++ b/src/Content/Conversation/Factory/UserDefinedChannel.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Conversation\Factory;
 
diff --git a/src/Content/Conversation/Repository/UserDefinedChannel.php b/src/Content/Conversation/Repository/UserDefinedChannel.php
index 78386f890a..229ef8e40c 100644
--- a/src/Content/Conversation/Repository/UserDefinedChannel.php
+++ b/src/Content/Conversation/Repository/UserDefinedChannel.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Conversation\Repository;
 
diff --git a/src/Content/Feature.php b/src/Content/Feature.php
index 282d8928fd..8b5e56eba4 100644
--- a/src/Content/Feature.php
+++ b/src/Content/Feature.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content;
 
diff --git a/src/Content/GroupManager.php b/src/Content/GroupManager.php
index 46dfcb138d..61b9d99053 100644
--- a/src/Content/GroupManager.php
+++ b/src/Content/GroupManager.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content;
 
diff --git a/src/Content/Image.php b/src/Content/Image.php
index a3a2e1abcc..8b84ad4512 100644
--- a/src/Content/Image.php
+++ b/src/Content/Image.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content;
 
diff --git a/src/Content/Image/Collection/MasonryImageRow.php b/src/Content/Image/Collection/MasonryImageRow.php
index 14355007f4..be83eafa10 100644
--- a/src/Content/Image/Collection/MasonryImageRow.php
+++ b/src/Content/Image/Collection/MasonryImageRow.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Image\Collection;
 
diff --git a/src/Content/Image/Entity/MasonryImage.php b/src/Content/Image/Entity/MasonryImage.php
index 54d8070add..ee794fb7e9 100644
--- a/src/Content/Image/Entity/MasonryImage.php
+++ b/src/Content/Image/Entity/MasonryImage.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Image\Entity;
 
diff --git a/src/Content/Item.php b/src/Content/Item.php
index 6befe978ff..3082a3ff4c 100644
--- a/src/Content/Item.php
+++ b/src/Content/Item.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content;
 
diff --git a/src/Content/Nav.php b/src/Content/Nav.php
index aa8c3f83b9..177a7945c2 100644
--- a/src/Content/Nav.php
+++ b/src/Content/Nav.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content;
 
diff --git a/src/Content/OEmbed.php b/src/Content/OEmbed.php
index fb8515eecb..4c787747e6 100644
--- a/src/Content/OEmbed.php
+++ b/src/Content/OEmbed.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content;
 
diff --git a/src/Content/PageInfo.php b/src/Content/PageInfo.php
index d59cf5f320..0557984776 100644
--- a/src/Content/PageInfo.php
+++ b/src/Content/PageInfo.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content;
 
diff --git a/src/Content/Pager.php b/src/Content/Pager.php
index ff2fd4c05e..0cdf5c0e4a 100644
--- a/src/Content/Pager.php
+++ b/src/Content/Pager.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content;
 
diff --git a/src/Content/Post/Collection/PostMedias.php b/src/Content/Post/Collection/PostMedias.php
index d0fb188c36..10a5d356a2 100644
--- a/src/Content/Post/Collection/PostMedias.php
+++ b/src/Content/Post/Collection/PostMedias.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Post\Collection;
 
diff --git a/src/Content/Post/Entity/PostMedia.php b/src/Content/Post/Entity/PostMedia.php
index 993b843bf0..7ecdfd44e3 100644
--- a/src/Content/Post/Entity/PostMedia.php
+++ b/src/Content/Post/Entity/PostMedia.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Post\Entity;
 
diff --git a/src/Content/Post/Factory/PostMedia.php b/src/Content/Post/Factory/PostMedia.php
index 9f6bae4070..0dbfeb4896 100644
--- a/src/Content/Post/Factory/PostMedia.php
+++ b/src/Content/Post/Factory/PostMedia.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Post\Factory;
 
diff --git a/src/Content/Post/Repository/PostMedia.php b/src/Content/Post/Repository/PostMedia.php
index 621699dd96..f89b58e482 100644
--- a/src/Content/Post/Repository/PostMedia.php
+++ b/src/Content/Post/Repository/PostMedia.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Post\Repository;
 
diff --git a/src/Content/Smilies.php b/src/Content/Smilies.php
index c0fc195f98..f6b69065d7 100644
--- a/src/Content/Smilies.php
+++ b/src/Content/Smilies.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content;
 
diff --git a/src/Content/Text/BBCode.php b/src/Content/Text/BBCode.php
index 933d497af2..4f1d881381 100644
--- a/src/Content/Text/BBCode.php
+++ b/src/Content/Text/BBCode.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Text;
 
diff --git a/src/Content/Text/BBCode/Video.php b/src/Content/Text/BBCode/Video.php
index d01fe433c4..30c3442f62 100644
--- a/src/Content/Text/BBCode/Video.php
+++ b/src/Content/Text/BBCode/Video.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Text\BBCode;
 
diff --git a/src/Content/Text/HTML.php b/src/Content/Text/HTML.php
index 1a78036cbd..57b3cc1def 100644
--- a/src/Content/Text/HTML.php
+++ b/src/Content/Text/HTML.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Text;
 
diff --git a/src/Content/Text/HTMLPurifier_URIScheme_cid.php b/src/Content/Text/HTMLPurifier_URIScheme_cid.php
index 96f2a24a0f..8ed03f7c5d 100644
--- a/src/Content/Text/HTMLPurifier_URIScheme_cid.php
+++ b/src/Content/Text/HTMLPurifier_URIScheme_cid.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Text;
 
diff --git a/src/Content/Text/Markdown.php b/src/Content/Text/Markdown.php
index 9afbc91e15..211369f712 100644
--- a/src/Content/Text/Markdown.php
+++ b/src/Content/Text/Markdown.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Text;
 
diff --git a/src/Content/Text/MarkdownParser.php b/src/Content/Text/MarkdownParser.php
index 7f07cf972b..084e582213 100644
--- a/src/Content/Text/MarkdownParser.php
+++ b/src/Content/Text/MarkdownParser.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Text;
 
diff --git a/src/Content/Text/NPF.php b/src/Content/Text/NPF.php
index f18e1de8f9..a0dd84fafa 100644
--- a/src/Content/Text/NPF.php
+++ b/src/Content/Text/NPF.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Text;
 
diff --git a/src/Content/Text/Plaintext.php b/src/Content/Text/Plaintext.php
index 874e827573..a812ce5db4 100644
--- a/src/Content/Text/Plaintext.php
+++ b/src/Content/Text/Plaintext.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Text;
 
diff --git a/src/Content/Widget.php b/src/Content/Widget.php
index 8444fd1aff..11793921ce 100644
--- a/src/Content/Widget.php
+++ b/src/Content/Widget.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content;
 
diff --git a/src/Content/Widget/CalendarExport.php b/src/Content/Widget/CalendarExport.php
index 4059146010..ac40e3fa49 100644
--- a/src/Content/Widget/CalendarExport.php
+++ b/src/Content/Widget/CalendarExport.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Widget;
 
diff --git a/src/Content/Widget/ContactBlock.php b/src/Content/Widget/ContactBlock.php
index 4b7d8d8ae8..9dccca5223 100644
--- a/src/Content/Widget/ContactBlock.php
+++ b/src/Content/Widget/ContactBlock.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Widget;
 
diff --git a/src/Content/Widget/Hovercard.php b/src/Content/Widget/Hovercard.php
index d229f764e8..b83a2c2e5a 100644
--- a/src/Content/Widget/Hovercard.php
+++ b/src/Content/Widget/Hovercard.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Widget;
 
diff --git a/src/Content/Widget/SavedSearches.php b/src/Content/Widget/SavedSearches.php
index 6881b0449a..0d80240b0d 100644
--- a/src/Content/Widget/SavedSearches.php
+++ b/src/Content/Widget/SavedSearches.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Widget;
 
diff --git a/src/Content/Widget/TagCloud.php b/src/Content/Widget/TagCloud.php
index 546e8bb7ba..c285b3cb83 100644
--- a/src/Content/Widget/TagCloud.php
+++ b/src/Content/Widget/TagCloud.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Widget;
 
diff --git a/src/Content/Widget/TrendingTags.php b/src/Content/Widget/TrendingTags.php
index 2bb6e7703a..a0cb25c66f 100644
--- a/src/Content/Widget/TrendingTags.php
+++ b/src/Content/Widget/TrendingTags.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Widget;
 
diff --git a/src/Content/Widget/VCard.php b/src/Content/Widget/VCard.php
index c254bb0967..3f89299466 100644
--- a/src/Content/Widget/VCard.php
+++ b/src/Content/Widget/VCard.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Content\Widget;
 
diff --git a/src/Core/ACL.php b/src/Core/ACL.php
index 73ae53fea9..bfd751c086 100644
--- a/src/Core/ACL.php
+++ b/src/Core/ACL.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core;
 
diff --git a/src/Core/Addon.php b/src/Core/Addon.php
index 960f5a88e7..e202d130ec 100644
--- a/src/Core/Addon.php
+++ b/src/Core/Addon.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core;
 
diff --git a/src/Core/Addon/Capability/ICanLoadAddons.php b/src/Core/Addon/Capability/ICanLoadAddons.php
index 730058af8d..993c431497 100644
--- a/src/Core/Addon/Capability/ICanLoadAddons.php
+++ b/src/Core/Addon/Capability/ICanLoadAddons.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Addon\Capability;
 
diff --git a/src/Core/Addon/Exception/AddonInvalidConfigFileException.php b/src/Core/Addon/Exception/AddonInvalidConfigFileException.php
index 3e4535bd34..677a9e42bd 100644
--- a/src/Core/Addon/Exception/AddonInvalidConfigFileException.php
+++ b/src/Core/Addon/Exception/AddonInvalidConfigFileException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Addon\Exception;
 
diff --git a/src/Core/Addon/Model/AddonLoader.php b/src/Core/Addon/Model/AddonLoader.php
index d694530d94..4686f7e74b 100644
--- a/src/Core/Addon/Model/AddonLoader.php
+++ b/src/Core/Addon/Model/AddonLoader.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Addon\Model;
 
diff --git a/src/Core/Cache/Capability/ICanCache.php b/src/Core/Cache/Capability/ICanCache.php
index 18f6d7e231..6360342c5e 100644
--- a/src/Core/Cache/Capability/ICanCache.php
+++ b/src/Core/Cache/Capability/ICanCache.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Cache\Capability;
 
diff --git a/src/Core/Cache/Capability/ICanCacheInMemory.php b/src/Core/Cache/Capability/ICanCacheInMemory.php
index 94e4d9d59c..82492d368a 100644
--- a/src/Core/Cache/Capability/ICanCacheInMemory.php
+++ b/src/Core/Cache/Capability/ICanCacheInMemory.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Cache\Capability;
 
diff --git a/src/Core/Cache/Enum/Duration.php b/src/Core/Cache/Enum/Duration.php
index fab4bbd949..3db89a8aa0 100644
--- a/src/Core/Cache/Enum/Duration.php
+++ b/src/Core/Cache/Enum/Duration.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Cache\Enum;
 
diff --git a/src/Core/Cache/Exception/CachePersistenceException.php b/src/Core/Cache/Exception/CachePersistenceException.php
index 66d22638df..259981df62 100644
--- a/src/Core/Cache/Exception/CachePersistenceException.php
+++ b/src/Core/Cache/Exception/CachePersistenceException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Cache\Exception;
 
diff --git a/src/Core/Cache/Exception/InvalidCacheDriverException.php b/src/Core/Cache/Exception/InvalidCacheDriverException.php
index 70182e835e..86e16ece5e 100644
--- a/src/Core/Cache/Exception/InvalidCacheDriverException.php
+++ b/src/Core/Cache/Exception/InvalidCacheDriverException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Cache\Exception;
 
diff --git a/src/Core/Cache/Factory/Cache.php b/src/Core/Cache/Factory/Cache.php
index 2823e46a88..6f4ed43733 100644
--- a/src/Core/Cache/Factory/Cache.php
+++ b/src/Core/Cache/Factory/Cache.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Cache\Factory;
 
diff --git a/src/Core/Cache/Type/APCuCache.php b/src/Core/Cache/Type/APCuCache.php
index 4132cf036a..d65ead179a 100644
--- a/src/Core/Cache/Type/APCuCache.php
+++ b/src/Core/Cache/Type/APCuCache.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Cache\Type;
 
diff --git a/src/Core/Cache/Type/AbstractCache.php b/src/Core/Cache/Type/AbstractCache.php
index 6f61ddbed5..191fddf9c4 100644
--- a/src/Core/Cache/Type/AbstractCache.php
+++ b/src/Core/Cache/Type/AbstractCache.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Cache\Type;
 
diff --git a/src/Core/Cache/Type/ArrayCache.php b/src/Core/Cache/Type/ArrayCache.php
index b907a8718f..7fd44deb0a 100644
--- a/src/Core/Cache/Type/ArrayCache.php
+++ b/src/Core/Cache/Type/ArrayCache.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Cache\Type;
 
diff --git a/src/Core/Cache/Type/CompareDeleteTrait.php b/src/Core/Cache/Type/CompareDeleteTrait.php
index cb85e8450a..a9447c86be 100644
--- a/src/Core/Cache/Type/CompareDeleteTrait.php
+++ b/src/Core/Cache/Type/CompareDeleteTrait.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Cache\Type;
 
diff --git a/src/Core/Cache/Type/CompareSetTrait.php b/src/Core/Cache/Type/CompareSetTrait.php
index 7748801fe6..a18c50c7a9 100644
--- a/src/Core/Cache/Type/CompareSetTrait.php
+++ b/src/Core/Cache/Type/CompareSetTrait.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Cache\Type;
 
diff --git a/src/Core/Cache/Type/DatabaseCache.php b/src/Core/Cache/Type/DatabaseCache.php
index 4889d31de4..629472535a 100644
--- a/src/Core/Cache/Type/DatabaseCache.php
+++ b/src/Core/Cache/Type/DatabaseCache.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Cache\Type;
 
diff --git a/src/Core/Cache/Type/MemcacheCache.php b/src/Core/Cache/Type/MemcacheCache.php
index 8666ba52e9..14bd5e310b 100644
--- a/src/Core/Cache/Type/MemcacheCache.php
+++ b/src/Core/Cache/Type/MemcacheCache.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Cache\Type;
 
diff --git a/src/Core/Cache/Type/MemcacheCommandTrait.php b/src/Core/Cache/Type/MemcacheCommandTrait.php
index 1f4e18a7ea..06804c99b5 100644
--- a/src/Core/Cache/Type/MemcacheCommandTrait.php
+++ b/src/Core/Cache/Type/MemcacheCommandTrait.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Cache\Type;
 
diff --git a/src/Core/Cache/Type/MemcachedCache.php b/src/Core/Cache/Type/MemcachedCache.php
index c2823ed7b5..2e970e6078 100644
--- a/src/Core/Cache/Type/MemcachedCache.php
+++ b/src/Core/Cache/Type/MemcachedCache.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Cache\Type;
 
diff --git a/src/Core/Cache/Type/ProfilerCacheDecorator.php b/src/Core/Cache/Type/ProfilerCacheDecorator.php
index f7de0ea3fa..8071b79c5e 100644
--- a/src/Core/Cache/Type/ProfilerCacheDecorator.php
+++ b/src/Core/Cache/Type/ProfilerCacheDecorator.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Cache\Type;
 
diff --git a/src/Core/Cache/Type/RedisCache.php b/src/Core/Cache/Type/RedisCache.php
index 8a8ae1a456..cf78d362bb 100644
--- a/src/Core/Cache/Type/RedisCache.php
+++ b/src/Core/Cache/Type/RedisCache.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Cache\Type;
 
diff --git a/src/Core/Config/Capability/IManageConfigValues.php b/src/Core/Config/Capability/IManageConfigValues.php
index c8999965d6..eb3d85f758 100644
--- a/src/Core/Config/Capability/IManageConfigValues.php
+++ b/src/Core/Config/Capability/IManageConfigValues.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Config\Capability;
 
diff --git a/src/Core/Config/Capability/ISetConfigValuesTransactionally.php b/src/Core/Config/Capability/ISetConfigValuesTransactionally.php
index d904faa8df..b5456b3b76 100644
--- a/src/Core/Config/Capability/ISetConfigValuesTransactionally.php
+++ b/src/Core/Config/Capability/ISetConfigValuesTransactionally.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Config\Capability;
 
diff --git a/src/Core/Config/Exception/ConfigFileException.php b/src/Core/Config/Exception/ConfigFileException.php
index 792b526abb..8b4ff1188f 100644
--- a/src/Core/Config/Exception/ConfigFileException.php
+++ b/src/Core/Config/Exception/ConfigFileException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Config\Exception;
 
diff --git a/src/Core/Config/Exception/ConfigPersistenceException.php b/src/Core/Config/Exception/ConfigPersistenceException.php
index c2027d4f81..1550090af7 100644
--- a/src/Core/Config/Exception/ConfigPersistenceException.php
+++ b/src/Core/Config/Exception/ConfigPersistenceException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Config\Exception;
 
diff --git a/src/Core/Config/Factory/Config.php b/src/Core/Config/Factory/Config.php
index 37b5698202..da9daa572d 100644
--- a/src/Core/Config/Factory/Config.php
+++ b/src/Core/Config/Factory/Config.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Config\Factory;
 
diff --git a/src/Core/Config/Model/ConfigTransaction.php b/src/Core/Config/Model/ConfigTransaction.php
index fd00fc3d53..f832d93e0c 100644
--- a/src/Core/Config/Model/ConfigTransaction.php
+++ b/src/Core/Config/Model/ConfigTransaction.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Config\Model;
 
diff --git a/src/Core/Config/Model/DatabaseConfig.php b/src/Core/Config/Model/DatabaseConfig.php
index 906f12e677..6a23758154 100644
--- a/src/Core/Config/Model/DatabaseConfig.php
+++ b/src/Core/Config/Model/DatabaseConfig.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Config\Model;
 
diff --git a/src/Core/Config/Model/ReadOnlyFileConfig.php b/src/Core/Config/Model/ReadOnlyFileConfig.php
index c0507bfdd8..3746145f04 100644
--- a/src/Core/Config/Model/ReadOnlyFileConfig.php
+++ b/src/Core/Config/Model/ReadOnlyFileConfig.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Config\Model;
 
diff --git a/src/Core/Config/Util/ConfigFileManager.php b/src/Core/Config/Util/ConfigFileManager.php
index 343a06df57..74b5e15541 100644
--- a/src/Core/Config/Util/ConfigFileManager.php
+++ b/src/Core/Config/Util/ConfigFileManager.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Config\Util;
 
diff --git a/src/Core/Config/Util/SerializeUtil.php b/src/Core/Config/Util/SerializeUtil.php
index 504bcc7a6e..16757b90f2 100644
--- a/src/Core/Config/Util/SerializeUtil.php
+++ b/src/Core/Config/Util/SerializeUtil.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Config\Util;
 
diff --git a/src/Core/Config/ValueObject/Cache.php b/src/Core/Config/ValueObject/Cache.php
index cd1173664f..e00ea2b343 100644
--- a/src/Core/Config/ValueObject/Cache.php
+++ b/src/Core/Config/ValueObject/Cache.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Config\ValueObject;
 
diff --git a/src/Core/Console.php b/src/Core/Console.php
index b1e89d749f..d675a0ddc8 100644
--- a/src/Core/Console.php
+++ b/src/Core/Console.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core;
 
diff --git a/src/Core/Hook.php b/src/Core/Hook.php
index 80dfb8d03a..74256b11ec 100644
--- a/src/Core/Hook.php
+++ b/src/Core/Hook.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core;
 
diff --git a/src/Core/Hooks/Capability/BehavioralHookType.php b/src/Core/Hooks/Capability/BehavioralHookType.php
index a4bd6265bc..d77760df32 100644
--- a/src/Core/Hooks/Capability/BehavioralHookType.php
+++ b/src/Core/Hooks/Capability/BehavioralHookType.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Hooks\Capability;
 
diff --git a/src/Core/Hooks/Capability/ICanCreateInstances.php b/src/Core/Hooks/Capability/ICanCreateInstances.php
index 285ef4b293..774ea663b0 100644
--- a/src/Core/Hooks/Capability/ICanCreateInstances.php
+++ b/src/Core/Hooks/Capability/ICanCreateInstances.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Hooks\Capability;
 
diff --git a/src/Core/Hooks/Capability/ICanRegisterStrategies.php b/src/Core/Hooks/Capability/ICanRegisterStrategies.php
index 0d784a520f..43fd6c4f03 100644
--- a/src/Core/Hooks/Capability/ICanRegisterStrategies.php
+++ b/src/Core/Hooks/Capability/ICanRegisterStrategies.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Hooks\Capability;
 
diff --git a/src/Core/Hooks/Exceptions/HookConfigException.php b/src/Core/Hooks/Exceptions/HookConfigException.php
index 1f3fb2b621..a4fd298d58 100644
--- a/src/Core/Hooks/Exceptions/HookConfigException.php
+++ b/src/Core/Hooks/Exceptions/HookConfigException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Hooks\Exceptions;
 
diff --git a/src/Core/Hooks/Exceptions/HookInstanceException.php b/src/Core/Hooks/Exceptions/HookInstanceException.php
index 9d6a49299e..ff964c3756 100644
--- a/src/Core/Hooks/Exceptions/HookInstanceException.php
+++ b/src/Core/Hooks/Exceptions/HookInstanceException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Hooks\Exceptions;
 
diff --git a/src/Core/Hooks/Exceptions/HookRegisterArgumentException.php b/src/Core/Hooks/Exceptions/HookRegisterArgumentException.php
index ae0c1983db..9360b1c186 100644
--- a/src/Core/Hooks/Exceptions/HookRegisterArgumentException.php
+++ b/src/Core/Hooks/Exceptions/HookRegisterArgumentException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Hooks\Exceptions;
 
diff --git a/src/Core/Hooks/Model/DiceInstanceManager.php b/src/Core/Hooks/Model/DiceInstanceManager.php
index 921328c601..8cb9ea03fb 100644
--- a/src/Core/Hooks/Model/DiceInstanceManager.php
+++ b/src/Core/Hooks/Model/DiceInstanceManager.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Hooks\Model;
 
diff --git a/src/Core/Hooks/Util/StrategiesFileManager.php b/src/Core/Hooks/Util/StrategiesFileManager.php
index 1fdee1ac6a..a39aabc85b 100644
--- a/src/Core/Hooks/Util/StrategiesFileManager.php
+++ b/src/Core/Hooks/Util/StrategiesFileManager.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Hooks\Util;
 
diff --git a/src/Core/Installer.php b/src/Core/Installer.php
index 8f613ce3aa..d5c1f3c4ff 100644
--- a/src/Core/Installer.php
+++ b/src/Core/Installer.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core;
 
diff --git a/src/Core/KeyValueStorage/Capability/IManageKeyValuePairs.php b/src/Core/KeyValueStorage/Capability/IManageKeyValuePairs.php
index 778dcba8ae..33a8923d5c 100644
--- a/src/Core/KeyValueStorage/Capability/IManageKeyValuePairs.php
+++ b/src/Core/KeyValueStorage/Capability/IManageKeyValuePairs.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\KeyValueStorage\Capability;
 
diff --git a/src/Core/KeyValueStorage/Exceptions/KeyValueStoragePersistenceException.php b/src/Core/KeyValueStorage/Exceptions/KeyValueStoragePersistenceException.php
index ef7c088414..f228ba0db6 100644
--- a/src/Core/KeyValueStorage/Exceptions/KeyValueStoragePersistenceException.php
+++ b/src/Core/KeyValueStorage/Exceptions/KeyValueStoragePersistenceException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\KeyValueStorage\Exceptions;
 
diff --git a/src/Core/KeyValueStorage/Factory/KeyValueStorage.php b/src/Core/KeyValueStorage/Factory/KeyValueStorage.php
index 2d624ada74..853716e63e 100644
--- a/src/Core/KeyValueStorage/Factory/KeyValueStorage.php
+++ b/src/Core/KeyValueStorage/Factory/KeyValueStorage.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\KeyValueStorage\Factory;
 
diff --git a/src/Core/KeyValueStorage/Type/AbstractKeyValueStorage.php b/src/Core/KeyValueStorage/Type/AbstractKeyValueStorage.php
index 2672514b39..5aa5ebd7fa 100644
--- a/src/Core/KeyValueStorage/Type/AbstractKeyValueStorage.php
+++ b/src/Core/KeyValueStorage/Type/AbstractKeyValueStorage.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\KeyValueStorage\Type;
 
diff --git a/src/Core/KeyValueStorage/Type/DBKeyValueStorage.php b/src/Core/KeyValueStorage/Type/DBKeyValueStorage.php
index 83f08cdcf6..479b32ed03 100644
--- a/src/Core/KeyValueStorage/Type/DBKeyValueStorage.php
+++ b/src/Core/KeyValueStorage/Type/DBKeyValueStorage.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\KeyValueStorage\Type;
 
diff --git a/src/Core/L10n.php b/src/Core/L10n.php
index 2b1e7b9e4b..fd70063fb6 100644
--- a/src/Core/L10n.php
+++ b/src/Core/L10n.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core;
 
diff --git a/src/Core/Lock/Capability/ICanLock.php b/src/Core/Lock/Capability/ICanLock.php
index 21c1db2247..ef7dfcae77 100644
--- a/src/Core/Lock/Capability/ICanLock.php
+++ b/src/Core/Lock/Capability/ICanLock.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Lock\Capability;
 
diff --git a/src/Core/Lock/Enum/Type.php b/src/Core/Lock/Enum/Type.php
index 4052b648ee..e4f1cffe48 100644
--- a/src/Core/Lock/Enum/Type.php
+++ b/src/Core/Lock/Enum/Type.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Lock\Enum;
 
diff --git a/src/Core/Lock/Exception/InvalidLockDriverException.php b/src/Core/Lock/Exception/InvalidLockDriverException.php
index 4064b9a72f..01c927f0ae 100644
--- a/src/Core/Lock/Exception/InvalidLockDriverException.php
+++ b/src/Core/Lock/Exception/InvalidLockDriverException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Lock\Exception;
 
diff --git a/src/Core/Lock/Exception/LockPersistenceException.php b/src/Core/Lock/Exception/LockPersistenceException.php
index 8ecfbe1526..e0b1ee6b23 100644
--- a/src/Core/Lock/Exception/LockPersistenceException.php
+++ b/src/Core/Lock/Exception/LockPersistenceException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Lock\Exception;
 
diff --git a/src/Core/Lock/Factory/Lock.php b/src/Core/Lock/Factory/Lock.php
index 19545ffdb6..219e0c7eb6 100644
--- a/src/Core/Lock/Factory/Lock.php
+++ b/src/Core/Lock/Factory/Lock.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Lock\Factory;
 
diff --git a/src/Core/Lock/Type/AbstractLock.php b/src/Core/Lock/Type/AbstractLock.php
index 3760786e5c..9d8b5849b2 100644
--- a/src/Core/Lock/Type/AbstractLock.php
+++ b/src/Core/Lock/Type/AbstractLock.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Lock\Type;
 
diff --git a/src/Core/Lock/Type/CacheLock.php b/src/Core/Lock/Type/CacheLock.php
index d440d1990e..65b07b9bfd 100644
--- a/src/Core/Lock/Type/CacheLock.php
+++ b/src/Core/Lock/Type/CacheLock.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Lock\Type;
 
diff --git a/src/Core/Lock/Type/DatabaseLock.php b/src/Core/Lock/Type/DatabaseLock.php
index c71709cbb2..9a00791007 100644
--- a/src/Core/Lock/Type/DatabaseLock.php
+++ b/src/Core/Lock/Type/DatabaseLock.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Lock\Type;
 
diff --git a/src/Core/Lock/Type/SemaphoreLock.php b/src/Core/Lock/Type/SemaphoreLock.php
index 28dba665e7..e8a92e36c7 100644
--- a/src/Core/Lock/Type/SemaphoreLock.php
+++ b/src/Core/Lock/Type/SemaphoreLock.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Lock\Type;
 
diff --git a/src/Core/Logger.php b/src/Core/Logger.php
index f3cd100a84..ee6e3df86f 100644
--- a/src/Core/Logger.php
+++ b/src/Core/Logger.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core;
 
diff --git a/src/Core/Logger/Capability/ICheckLoggerSettings.php b/src/Core/Logger/Capability/ICheckLoggerSettings.php
index 1a1880e8f9..6475d456e9 100644
--- a/src/Core/Logger/Capability/ICheckLoggerSettings.php
+++ b/src/Core/Logger/Capability/ICheckLoggerSettings.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Logger\Capability;
 
diff --git a/src/Core/Logger/Capability/IHaveCallIntrospections.php b/src/Core/Logger/Capability/IHaveCallIntrospections.php
index ff5188c55b..55a9cf279d 100644
--- a/src/Core/Logger/Capability/IHaveCallIntrospections.php
+++ b/src/Core/Logger/Capability/IHaveCallIntrospections.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Logger\Capability;
 
diff --git a/src/Core/Logger/Capability/LogChannel.php b/src/Core/Logger/Capability/LogChannel.php
index 22642cc6df..e82c5d163c 100644
--- a/src/Core/Logger/Capability/LogChannel.php
+++ b/src/Core/Logger/Capability/LogChannel.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Logger\Capability;
 
diff --git a/src/Core/Logger/Exception/LogLevelException.php b/src/Core/Logger/Exception/LogLevelException.php
index 26e94cd6ac..9c6ba97e7c 100644
--- a/src/Core/Logger/Exception/LogLevelException.php
+++ b/src/Core/Logger/Exception/LogLevelException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Logger\Exception;
 
diff --git a/src/Core/Logger/Exception/LoggerArgumentException.php b/src/Core/Logger/Exception/LoggerArgumentException.php
index 0ead17c3ca..8e415c16a9 100644
--- a/src/Core/Logger/Exception/LoggerArgumentException.php
+++ b/src/Core/Logger/Exception/LoggerArgumentException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Logger\Exception;
 
diff --git a/src/Core/Logger/Exception/LoggerException.php b/src/Core/Logger/Exception/LoggerException.php
index d55422778d..94fdefde80 100644
--- a/src/Core/Logger/Exception/LoggerException.php
+++ b/src/Core/Logger/Exception/LoggerException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Logger\Exception;
 
diff --git a/src/Core/Logger/Exception/LoggerUnusableException.php b/src/Core/Logger/Exception/LoggerUnusableException.php
index 61a74c8bbb..5a07817bb9 100644
--- a/src/Core/Logger/Exception/LoggerUnusableException.php
+++ b/src/Core/Logger/Exception/LoggerUnusableException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Logger\Exception;
 
diff --git a/src/Core/Logger/Factory/AbstractLoggerTypeFactory.php b/src/Core/Logger/Factory/AbstractLoggerTypeFactory.php
index f8bedee5e1..08a9559279 100644
--- a/src/Core/Logger/Factory/AbstractLoggerTypeFactory.php
+++ b/src/Core/Logger/Factory/AbstractLoggerTypeFactory.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Logger\Factory;
 
diff --git a/src/Core/Logger/Factory/Logger.php b/src/Core/Logger/Factory/Logger.php
index d62ea51268..fbee580544 100644
--- a/src/Core/Logger/Factory/Logger.php
+++ b/src/Core/Logger/Factory/Logger.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Logger\Factory;
 
diff --git a/src/Core/Logger/Factory/StreamLogger.php b/src/Core/Logger/Factory/StreamLogger.php
index fe0aaef151..e14fe8258f 100644
--- a/src/Core/Logger/Factory/StreamLogger.php
+++ b/src/Core/Logger/Factory/StreamLogger.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Logger\Factory;
 
diff --git a/src/Core/Logger/Factory/SyslogLogger.php b/src/Core/Logger/Factory/SyslogLogger.php
index c751711d2a..e9b59f1186 100644
--- a/src/Core/Logger/Factory/SyslogLogger.php
+++ b/src/Core/Logger/Factory/SyslogLogger.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Logger\Factory;
 
diff --git a/src/Core/Logger/Handler/ErrorHandler.php b/src/Core/Logger/Handler/ErrorHandler.php
index ab959bbb17..90c08eacd6 100644
--- a/src/Core/Logger/Handler/ErrorHandler.php
+++ b/src/Core/Logger/Handler/ErrorHandler.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 declare(strict_types=1);
 
diff --git a/src/Core/Logger/Type/AbstractLogger.php b/src/Core/Logger/Type/AbstractLogger.php
index 5e0c6cbc9d..5dab7ff9cf 100644
--- a/src/Core/Logger/Type/AbstractLogger.php
+++ b/src/Core/Logger/Type/AbstractLogger.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Logger\Type;
 
diff --git a/src/Core/Logger/Type/ProfilerLogger.php b/src/Core/Logger/Type/ProfilerLogger.php
index 9d7d21d409..eb2c24c582 100644
--- a/src/Core/Logger/Type/ProfilerLogger.php
+++ b/src/Core/Logger/Type/ProfilerLogger.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Logger\Type;
 
diff --git a/src/Core/Logger/Type/StreamLogger.php b/src/Core/Logger/Type/StreamLogger.php
index 49c2de575d..670181c33a 100644
--- a/src/Core/Logger/Type/StreamLogger.php
+++ b/src/Core/Logger/Type/StreamLogger.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Logger\Type;
 
diff --git a/src/Core/Logger/Type/SyslogLogger.php b/src/Core/Logger/Type/SyslogLogger.php
index 0d8d898950..8f24af053c 100644
--- a/src/Core/Logger/Type/SyslogLogger.php
+++ b/src/Core/Logger/Type/SyslogLogger.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Logger\Type;
 
diff --git a/src/Core/Logger/Type/WorkerLogger.php b/src/Core/Logger/Type/WorkerLogger.php
index 5fb006fdbf..efe8f7b77a 100644
--- a/src/Core/Logger/Type/WorkerLogger.php
+++ b/src/Core/Logger/Type/WorkerLogger.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Logger\Type;
 
diff --git a/src/Core/Logger/Util/FileSystem.php b/src/Core/Logger/Util/FileSystem.php
index 0fc2bd1eff..2d05faf50d 100644
--- a/src/Core/Logger/Util/FileSystem.php
+++ b/src/Core/Logger/Util/FileSystem.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Logger\Util;
 
diff --git a/src/Core/Logger/Util/Introspection.php b/src/Core/Logger/Util/Introspection.php
index 509abfe254..0856a59e9c 100644
--- a/src/Core/Logger/Util/Introspection.php
+++ b/src/Core/Logger/Util/Introspection.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Logger\Util;
 
diff --git a/src/Core/Logger/Util/LoggerSettingsCheck.php b/src/Core/Logger/Util/LoggerSettingsCheck.php
index 429c39a2fe..a62254c048 100644
--- a/src/Core/Logger/Util/LoggerSettingsCheck.php
+++ b/src/Core/Logger/Util/LoggerSettingsCheck.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Logger\Util;
 
diff --git a/src/Core/PConfig/Capability/IManagePersonalConfigValues.php b/src/Core/PConfig/Capability/IManagePersonalConfigValues.php
index ce958a7d22..a1fa945123 100644
--- a/src/Core/PConfig/Capability/IManagePersonalConfigValues.php
+++ b/src/Core/PConfig/Capability/IManagePersonalConfigValues.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\PConfig\Capability;
 
diff --git a/src/Core/PConfig/Exception/PConfigPersistenceException.php b/src/Core/PConfig/Exception/PConfigPersistenceException.php
index a2597ca64b..1cfdde6099 100644
--- a/src/Core/PConfig/Exception/PConfigPersistenceException.php
+++ b/src/Core/PConfig/Exception/PConfigPersistenceException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\PConfig\Exception;
 
diff --git a/src/Core/PConfig/Factory/PConfig.php b/src/Core/PConfig/Factory/PConfig.php
index 3714974530..bf40680d04 100644
--- a/src/Core/PConfig/Factory/PConfig.php
+++ b/src/Core/PConfig/Factory/PConfig.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\PConfig\Factory;
 
diff --git a/src/Core/PConfig/Repository/PConfig.php b/src/Core/PConfig/Repository/PConfig.php
index d15c7e99dc..39a5c31800 100644
--- a/src/Core/PConfig/Repository/PConfig.php
+++ b/src/Core/PConfig/Repository/PConfig.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\PConfig\Repository;
 
diff --git a/src/Core/PConfig/Type/AbstractPConfigValues.php b/src/Core/PConfig/Type/AbstractPConfigValues.php
index 6b8dbfb051..404baa609a 100644
--- a/src/Core/PConfig/Type/AbstractPConfigValues.php
+++ b/src/Core/PConfig/Type/AbstractPConfigValues.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\PConfig\Type;
 
diff --git a/src/Core/PConfig/Type/JitPConfig.php b/src/Core/PConfig/Type/JitPConfig.php
index 2a14d6bab2..3234446c5b 100644
--- a/src/Core/PConfig/Type/JitPConfig.php
+++ b/src/Core/PConfig/Type/JitPConfig.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\PConfig\Type;
 
diff --git a/src/Core/PConfig/Type/PreloadPConfig.php b/src/Core/PConfig/Type/PreloadPConfig.php
index 65f526b70a..1aa95d4a18 100644
--- a/src/Core/PConfig/Type/PreloadPConfig.php
+++ b/src/Core/PConfig/Type/PreloadPConfig.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\PConfig\Type;
 
diff --git a/src/Core/PConfig/Util/ValueConversion.php b/src/Core/PConfig/Util/ValueConversion.php
index 4a5c4d1425..7e749b071e 100644
--- a/src/Core/PConfig/Util/ValueConversion.php
+++ b/src/Core/PConfig/Util/ValueConversion.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\PConfig\Util;
 
diff --git a/src/Core/PConfig/ValueObject/Cache.php b/src/Core/PConfig/ValueObject/Cache.php
index 57500858ac..6e76e7d09e 100644
--- a/src/Core/PConfig/ValueObject/Cache.php
+++ b/src/Core/PConfig/ValueObject/Cache.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\PConfig\ValueObject;
 
diff --git a/src/Core/Protocol.php b/src/Core/Protocol.php
index 111a865306..f2a1bf45b6 100644
--- a/src/Core/Protocol.php
+++ b/src/Core/Protocol.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core;
 
diff --git a/src/Core/Renderer.php b/src/Core/Renderer.php
index 45c8383eeb..ed8d3041be 100644
--- a/src/Core/Renderer.php
+++ b/src/Core/Renderer.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core;
 
diff --git a/src/Core/Search.php b/src/Core/Search.php
index f9785223b5..e9ec395ab3 100644
--- a/src/Core/Search.php
+++ b/src/Core/Search.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core;
 
diff --git a/src/Core/Session/Capability/IHandleSessions.php b/src/Core/Session/Capability/IHandleSessions.php
index 43ac6d7cba..ff4fd9de8b 100644
--- a/src/Core/Session/Capability/IHandleSessions.php
+++ b/src/Core/Session/Capability/IHandleSessions.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Session\Capability;
 
diff --git a/src/Core/Session/Capability/IHandleUserSessions.php b/src/Core/Session/Capability/IHandleUserSessions.php
index 83ebad502b..e3215fd016 100644
--- a/src/Core/Session/Capability/IHandleUserSessions.php
+++ b/src/Core/Session/Capability/IHandleUserSessions.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Session\Capability;
 
diff --git a/src/Core/Session/Factory/Session.php b/src/Core/Session/Factory/Session.php
index d10aec010c..735300b1d6 100644
--- a/src/Core/Session/Factory/Session.php
+++ b/src/Core/Session/Factory/Session.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Session\Factory;
 
diff --git a/src/Core/Session/Handler/AbstractSessionHandler.php b/src/Core/Session/Handler/AbstractSessionHandler.php
index b70ed985f4..7497023aff 100644
--- a/src/Core/Session/Handler/AbstractSessionHandler.php
+++ b/src/Core/Session/Handler/AbstractSessionHandler.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Session\Handler;
 
diff --git a/src/Core/Session/Handler/Cache.php b/src/Core/Session/Handler/Cache.php
index 1f7c334d8b..7629d9a164 100644
--- a/src/Core/Session/Handler/Cache.php
+++ b/src/Core/Session/Handler/Cache.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Session\Handler;
 
diff --git a/src/Core/Session/Handler/Database.php b/src/Core/Session/Handler/Database.php
index 94e954d78c..3ef64294b9 100644
--- a/src/Core/Session/Handler/Database.php
+++ b/src/Core/Session/Handler/Database.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Session\Handler;
 
diff --git a/src/Core/Session/Model/UserSession.php b/src/Core/Session/Model/UserSession.php
index 4108c79177..cc3db7f806 100644
--- a/src/Core/Session/Model/UserSession.php
+++ b/src/Core/Session/Model/UserSession.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Session\Model;
 
diff --git a/src/Core/Session/Type/AbstractSession.php b/src/Core/Session/Type/AbstractSession.php
index d4f43570bf..83c032ce90 100644
--- a/src/Core/Session/Type/AbstractSession.php
+++ b/src/Core/Session/Type/AbstractSession.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Session\Type;
 
diff --git a/src/Core/Session/Type/ArraySession.php b/src/Core/Session/Type/ArraySession.php
index 965946aecf..0cc0d34359 100644
--- a/src/Core/Session/Type/ArraySession.php
+++ b/src/Core/Session/Type/ArraySession.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Session\Type;
 
diff --git a/src/Core/Session/Type/Memory.php b/src/Core/Session/Type/Memory.php
index 74150b7f8c..c31d7495df 100644
--- a/src/Core/Session/Type/Memory.php
+++ b/src/Core/Session/Type/Memory.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Session\Type;
 
diff --git a/src/Core/Session/Type/Native.php b/src/Core/Session/Type/Native.php
index 54c0a0188b..fc6f41c466 100644
--- a/src/Core/Session/Type/Native.php
+++ b/src/Core/Session/Type/Native.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Session\Type;
 
diff --git a/src/Core/Storage/Capability/ICanConfigureStorage.php b/src/Core/Storage/Capability/ICanConfigureStorage.php
index bfa78707fd..92f1f048fa 100644
--- a/src/Core/Storage/Capability/ICanConfigureStorage.php
+++ b/src/Core/Storage/Capability/ICanConfigureStorage.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Storage\Capability;
 
diff --git a/src/Core/Storage/Capability/ICanReadFromStorage.php b/src/Core/Storage/Capability/ICanReadFromStorage.php
index e3528c236d..0cbc14dc56 100644
--- a/src/Core/Storage/Capability/ICanReadFromStorage.php
+++ b/src/Core/Storage/Capability/ICanReadFromStorage.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Storage\Capability;
 
diff --git a/src/Core/Storage/Capability/ICanWriteToStorage.php b/src/Core/Storage/Capability/ICanWriteToStorage.php
index 9f592d1261..79c2157b58 100644
--- a/src/Core/Storage/Capability/ICanWriteToStorage.php
+++ b/src/Core/Storage/Capability/ICanWriteToStorage.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Storage\Capability;
 
diff --git a/src/Core/Storage/Exception/InvalidClassStorageException.php b/src/Core/Storage/Exception/InvalidClassStorageException.php
index 0a5a4bec8b..d2d840d07e 100644
--- a/src/Core/Storage/Exception/InvalidClassStorageException.php
+++ b/src/Core/Storage/Exception/InvalidClassStorageException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Storage\Exception;
 
diff --git a/src/Core/Storage/Exception/ReferenceStorageException.php b/src/Core/Storage/Exception/ReferenceStorageException.php
index 03e002b18a..ca45df9de6 100644
--- a/src/Core/Storage/Exception/ReferenceStorageException.php
+++ b/src/Core/Storage/Exception/ReferenceStorageException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Storage\Exception;
 
diff --git a/src/Core/Storage/Exception/StorageException.php b/src/Core/Storage/Exception/StorageException.php
index 6a517f3f32..da39812d1b 100644
--- a/src/Core/Storage/Exception/StorageException.php
+++ b/src/Core/Storage/Exception/StorageException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Storage\Exception;
 
diff --git a/src/Core/Storage/Repository/StorageManager.php b/src/Core/Storage/Repository/StorageManager.php
index 28eff792e4..3ab2022059 100644
--- a/src/Core/Storage/Repository/StorageManager.php
+++ b/src/Core/Storage/Repository/StorageManager.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Storage\Repository;
 
diff --git a/src/Core/Storage/Type/Database.php b/src/Core/Storage/Type/Database.php
index 0ee4d494c5..39b84528e5 100644
--- a/src/Core/Storage/Type/Database.php
+++ b/src/Core/Storage/Type/Database.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Storage\Type;
 
diff --git a/src/Core/Storage/Type/ExternalResource.php b/src/Core/Storage/Type/ExternalResource.php
index ee1e90f82b..b9b67a122a 100644
--- a/src/Core/Storage/Type/ExternalResource.php
+++ b/src/Core/Storage/Type/ExternalResource.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Storage\Type;
 
diff --git a/src/Core/Storage/Type/Filesystem.php b/src/Core/Storage/Type/Filesystem.php
index 790242dd7b..fce86952b3 100644
--- a/src/Core/Storage/Type/Filesystem.php
+++ b/src/Core/Storage/Type/Filesystem.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Storage\Type;
 
diff --git a/src/Core/Storage/Type/FilesystemConfig.php b/src/Core/Storage/Type/FilesystemConfig.php
index 9f11af9778..f36e866c43 100644
--- a/src/Core/Storage/Type/FilesystemConfig.php
+++ b/src/Core/Storage/Type/FilesystemConfig.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Storage\Type;
 
diff --git a/src/Core/Storage/Type/SystemResource.php b/src/Core/Storage/Type/SystemResource.php
index 5aee9b78a3..7869cc1e88 100644
--- a/src/Core/Storage/Type/SystemResource.php
+++ b/src/Core/Storage/Type/SystemResource.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Storage\Type;
 
diff --git a/src/Core/System.php b/src/Core/System.php
index b38076ad41..4eca8bc80b 100644
--- a/src/Core/System.php
+++ b/src/Core/System.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core;
 
diff --git a/src/Core/Theme.php b/src/Core/Theme.php
index eb8d5f8db0..c6fa572028 100644
--- a/src/Core/Theme.php
+++ b/src/Core/Theme.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core;
 
diff --git a/src/Core/Update.php b/src/Core/Update.php
index 51662efd85..7c3f508037 100644
--- a/src/Core/Update.php
+++ b/src/Core/Update.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core;
 
diff --git a/src/Core/Worker.php b/src/Core/Worker.php
index 96cefe4617..8a8270bdb9 100644
--- a/src/Core/Worker.php
+++ b/src/Core/Worker.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core;
 
diff --git a/src/Core/Worker/Cron.php b/src/Core/Worker/Cron.php
index 2229de7668..5206cd4d55 100644
--- a/src/Core/Worker/Cron.php
+++ b/src/Core/Worker/Cron.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Worker;
 
diff --git a/src/Core/Worker/Daemon.php b/src/Core/Worker/Daemon.php
index 33de3957c9..dffaae2aca 100644
--- a/src/Core/Worker/Daemon.php
+++ b/src/Core/Worker/Daemon.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Worker;
 
diff --git a/src/Core/Worker/Entity/Process.php b/src/Core/Worker/Entity/Process.php
index 1ba9b68d44..995f4648b7 100644
--- a/src/Core/Worker/Entity/Process.php
+++ b/src/Core/Worker/Entity/Process.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Worker\Entity;
 
diff --git a/src/Core/Worker/Exception/ProcessPersistenceException.php b/src/Core/Worker/Exception/ProcessPersistenceException.php
index c486dbd566..c90f65592a 100644
--- a/src/Core/Worker/Exception/ProcessPersistenceException.php
+++ b/src/Core/Worker/Exception/ProcessPersistenceException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Worker\Exception;
 
diff --git a/src/Core/Worker/Factory/Process.php b/src/Core/Worker/Factory/Process.php
index 528694223f..58606bae07 100644
--- a/src/Core/Worker/Factory/Process.php
+++ b/src/Core/Worker/Factory/Process.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Worker\Factory;
 
diff --git a/src/Core/Worker/IPC.php b/src/Core/Worker/IPC.php
index 760532dce5..909275c3f8 100644
--- a/src/Core/Worker/IPC.php
+++ b/src/Core/Worker/IPC.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Worker;
 
diff --git a/src/Core/Worker/Repository/Process.php b/src/Core/Worker/Repository/Process.php
index 057c213726..058257ffeb 100644
--- a/src/Core/Worker/Repository/Process.php
+++ b/src/Core/Worker/Repository/Process.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Core\Worker\Repository;
 
diff --git a/src/DI.php b/src/DI.php
index 99d6e1012d..46010ce62b 100644
--- a/src/DI.php
+++ b/src/DI.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica;
 
diff --git a/src/Database/DBA.php b/src/Database/DBA.php
index afbb5e130d..a357bd11d7 100644
--- a/src/Database/DBA.php
+++ b/src/Database/DBA.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Database;
 
diff --git a/src/Database/DBStructure.php b/src/Database/DBStructure.php
index eafe421c82..d3abc8c3ce 100644
--- a/src/Database/DBStructure.php
+++ b/src/Database/DBStructure.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Database;
 
diff --git a/src/Database/Database.php b/src/Database/Database.php
index 2691495850..1deb454190 100644
--- a/src/Database/Database.php
+++ b/src/Database/Database.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Database;
 
diff --git a/src/Database/DatabaseException.php b/src/Database/DatabaseException.php
index 70db777388..3519bab986 100644
--- a/src/Database/DatabaseException.php
+++ b/src/Database/DatabaseException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 declare(strict_types=1);
 
diff --git a/src/Database/Definition/DbaDefinition.php b/src/Database/Definition/DbaDefinition.php
index 4993a6b9d5..04b2aaacf4 100644
--- a/src/Database/Definition/DbaDefinition.php
+++ b/src/Database/Definition/DbaDefinition.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Database\Definition;
 
diff --git a/src/Database/Definition/ViewDefinition.php b/src/Database/Definition/ViewDefinition.php
index 72600b74c1..b64e0d0ffc 100644
--- a/src/Database/Definition/ViewDefinition.php
+++ b/src/Database/Definition/ViewDefinition.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Database\Definition;
 
diff --git a/src/Database/DisposableFullTextSearch.php b/src/Database/DisposableFullTextSearch.php
index f6aa9dc4ba..16c6c86f2a 100644
--- a/src/Database/DisposableFullTextSearch.php
+++ b/src/Database/DisposableFullTextSearch.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Database;
 
diff --git a/src/Database/PostUpdate.php b/src/Database/PostUpdate.php
index c82fd090c8..155bd67f14 100644
--- a/src/Database/PostUpdate.php
+++ b/src/Database/PostUpdate.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Database;
 
diff --git a/src/Database/View.php b/src/Database/View.php
index 738c57b889..dee61428ff 100644
--- a/src/Database/View.php
+++ b/src/Database/View.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Database;
 
diff --git a/src/Factory/Api/Friendica/Activities.php b/src/Factory/Api/Friendica/Activities.php
index 7a05a74f28..3f504bbf72 100644
--- a/src/Factory/Api/Friendica/Activities.php
+++ b/src/Factory/Api/Friendica/Activities.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Factory\Api\Friendica;
 
diff --git a/src/Factory/Api/Friendica/Circle.php b/src/Factory/Api/Friendica/Circle.php
index 52ac4e51be..9f87901b62 100644
--- a/src/Factory/Api/Friendica/Circle.php
+++ b/src/Factory/Api/Friendica/Circle.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Factory\Api\Friendica;
 
diff --git a/src/Factory/Api/Friendica/Photo.php b/src/Factory/Api/Friendica/Photo.php
index 57a002ad91..82c80ac7f3 100644
--- a/src/Factory/Api/Friendica/Photo.php
+++ b/src/Factory/Api/Friendica/Photo.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Factory\Api\Friendica;
 
diff --git a/src/Factory/Api/Mastodon/Account.php b/src/Factory/Api/Mastodon/Account.php
index f7b48599b5..e73cd7c8e9 100644
--- a/src/Factory/Api/Mastodon/Account.php
+++ b/src/Factory/Api/Mastodon/Account.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Factory\Api\Mastodon;
 
diff --git a/src/Factory/Api/Mastodon/Application.php b/src/Factory/Api/Mastodon/Application.php
index 6062b88615..0766066374 100644
--- a/src/Factory/Api/Mastodon/Application.php
+++ b/src/Factory/Api/Mastodon/Application.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Factory\Api\Mastodon;
 
diff --git a/src/Factory/Api/Mastodon/Attachment.php b/src/Factory/Api/Mastodon/Attachment.php
index f60ed89377..ae0ebf1826 100644
--- a/src/Factory/Api/Mastodon/Attachment.php
+++ b/src/Factory/Api/Mastodon/Attachment.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Factory\Api\Mastodon;
 
diff --git a/src/Factory/Api/Mastodon/Card.php b/src/Factory/Api/Mastodon/Card.php
index d2972adfc8..1a517dea20 100644
--- a/src/Factory/Api/Mastodon/Card.php
+++ b/src/Factory/Api/Mastodon/Card.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Factory\Api\Mastodon;
 
diff --git a/src/Factory/Api/Mastodon/Conversation.php b/src/Factory/Api/Mastodon/Conversation.php
index 9bc7cf6908..9bcdf1eab5 100644
--- a/src/Factory/Api/Mastodon/Conversation.php
+++ b/src/Factory/Api/Mastodon/Conversation.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Factory\Api\Mastodon;
 
diff --git a/src/Factory/Api/Mastodon/Emoji.php b/src/Factory/Api/Mastodon/Emoji.php
index e028cc30b9..074b561153 100644
--- a/src/Factory/Api/Mastodon/Emoji.php
+++ b/src/Factory/Api/Mastodon/Emoji.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Factory\Api\Mastodon;
 
diff --git a/src/Factory/Api/Mastodon/Error.php b/src/Factory/Api/Mastodon/Error.php
index aaf71c27f3..8ad2a333b7 100644
--- a/src/Factory/Api/Mastodon/Error.php
+++ b/src/Factory/Api/Mastodon/Error.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Factory\Api\Mastodon;
 
diff --git a/src/Factory/Api/Mastodon/Field.php b/src/Factory/Api/Mastodon/Field.php
index 59bd8aeafe..bec015883b 100644
--- a/src/Factory/Api/Mastodon/Field.php
+++ b/src/Factory/Api/Mastodon/Field.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Factory\Api\Mastodon;
 
diff --git a/src/Factory/Api/Mastodon/ListEntity.php b/src/Factory/Api/Mastodon/ListEntity.php
index a5929dc1a0..ffec712d93 100644
--- a/src/Factory/Api/Mastodon/ListEntity.php
+++ b/src/Factory/Api/Mastodon/ListEntity.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Factory\Api\Mastodon;
 
diff --git a/src/Factory/Api/Mastodon/Mention.php b/src/Factory/Api/Mastodon/Mention.php
index c453dc0772..0d48e64cc0 100644
--- a/src/Factory/Api/Mastodon/Mention.php
+++ b/src/Factory/Api/Mastodon/Mention.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Factory\Api\Mastodon;
 
diff --git a/src/Factory/Api/Mastodon/Notification.php b/src/Factory/Api/Mastodon/Notification.php
index 8000dc2200..452cc18cea 100644
--- a/src/Factory/Api/Mastodon/Notification.php
+++ b/src/Factory/Api/Mastodon/Notification.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Factory\Api\Mastodon;
 
diff --git a/src/Factory/Api/Mastodon/Poll.php b/src/Factory/Api/Mastodon/Poll.php
index 036da1d31e..34751b488c 100644
--- a/src/Factory/Api/Mastodon/Poll.php
+++ b/src/Factory/Api/Mastodon/Poll.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Factory\Api\Mastodon;
 
diff --git a/src/Factory/Api/Mastodon/Relationship.php b/src/Factory/Api/Mastodon/Relationship.php
index f1c6674a53..d12b563f10 100644
--- a/src/Factory/Api/Mastodon/Relationship.php
+++ b/src/Factory/Api/Mastodon/Relationship.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Factory\Api\Mastodon;
 
diff --git a/src/Factory/Api/Mastodon/ScheduledStatus.php b/src/Factory/Api/Mastodon/ScheduledStatus.php
index 6dacdae033..73d3287df4 100644
--- a/src/Factory/Api/Mastodon/ScheduledStatus.php
+++ b/src/Factory/Api/Mastodon/ScheduledStatus.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Factory\Api\Mastodon;
 
diff --git a/src/Factory/Api/Mastodon/Status.php b/src/Factory/Api/Mastodon/Status.php
index e5880647a1..005ab68085 100644
--- a/src/Factory/Api/Mastodon/Status.php
+++ b/src/Factory/Api/Mastodon/Status.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Factory\Api\Mastodon;
 
diff --git a/src/Factory/Api/Mastodon/StatusSource.php b/src/Factory/Api/Mastodon/StatusSource.php
index 7e2a18e292..b0d2511156 100644
--- a/src/Factory/Api/Mastodon/StatusSource.php
+++ b/src/Factory/Api/Mastodon/StatusSource.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Factory\Api\Mastodon;
 
diff --git a/src/Factory/Api/Mastodon/Subscription.php b/src/Factory/Api/Mastodon/Subscription.php
index 25a6cbe424..61d71850e3 100644
--- a/src/Factory/Api/Mastodon/Subscription.php
+++ b/src/Factory/Api/Mastodon/Subscription.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Factory\Api\Mastodon;
 
diff --git a/src/Factory/Api/Mastodon/Tag.php b/src/Factory/Api/Mastodon/Tag.php
index c974841432..50e8f72773 100644
--- a/src/Factory/Api/Mastodon/Tag.php
+++ b/src/Factory/Api/Mastodon/Tag.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Factory\Api\Mastodon;
 
diff --git a/src/Factory/Api/Twitter/Attachment.php b/src/Factory/Api/Twitter/Attachment.php
index df89486798..852371e956 100644
--- a/src/Factory/Api/Twitter/Attachment.php
+++ b/src/Factory/Api/Twitter/Attachment.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Factory\Api\Twitter;
 
diff --git a/src/Factory/Api/Twitter/DirectMessage.php b/src/Factory/Api/Twitter/DirectMessage.php
index 65ff626429..f80bdd85cc 100644
--- a/src/Factory/Api/Twitter/DirectMessage.php
+++ b/src/Factory/Api/Twitter/DirectMessage.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Factory\Api\Twitter;
 
diff --git a/src/Factory/Api/Twitter/Hashtag.php b/src/Factory/Api/Twitter/Hashtag.php
index 95b15c77eb..b00171b29b 100644
--- a/src/Factory/Api/Twitter/Hashtag.php
+++ b/src/Factory/Api/Twitter/Hashtag.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Factory\Api\Twitter;
 
diff --git a/src/Factory/Api/Twitter/Media.php b/src/Factory/Api/Twitter/Media.php
index 9918b05e6a..f7f0141526 100644
--- a/src/Factory/Api/Twitter/Media.php
+++ b/src/Factory/Api/Twitter/Media.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Factory\Api\Twitter;
 
diff --git a/src/Factory/Api/Twitter/Mention.php b/src/Factory/Api/Twitter/Mention.php
index 33e2b1e709..16e51d4278 100644
--- a/src/Factory/Api/Twitter/Mention.php
+++ b/src/Factory/Api/Twitter/Mention.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Factory\Api\Twitter;
 
diff --git a/src/Factory/Api/Twitter/Status.php b/src/Factory/Api/Twitter/Status.php
index 40b532f45d..0c94b7b6c4 100644
--- a/src/Factory/Api/Twitter/Status.php
+++ b/src/Factory/Api/Twitter/Status.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Factory\Api\Twitter;
 
diff --git a/src/Factory/Api/Twitter/Url.php b/src/Factory/Api/Twitter/Url.php
index 692c86193f..80c7464cb2 100644
--- a/src/Factory/Api/Twitter/Url.php
+++ b/src/Factory/Api/Twitter/Url.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Factory\Api\Twitter;
 
diff --git a/src/Factory/Api/Twitter/User.php b/src/Factory/Api/Twitter/User.php
index 8391dcc85f..71721f143b 100644
--- a/src/Factory/Api/Twitter/User.php
+++ b/src/Factory/Api/Twitter/User.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Factory\Api\Twitter;
 
diff --git a/src/Federation/Collection/DeliveryQueueAggregates.php b/src/Federation/Collection/DeliveryQueueAggregates.php
index c141ce8426..b3c20f08aa 100644
--- a/src/Federation/Collection/DeliveryQueueAggregates.php
+++ b/src/Federation/Collection/DeliveryQueueAggregates.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Federation\Collection;
 
diff --git a/src/Federation/Collection/DeliveryQueueItems.php b/src/Federation/Collection/DeliveryQueueItems.php
index 2f5bc6c9f0..87af05d83c 100644
--- a/src/Federation/Collection/DeliveryQueueItems.php
+++ b/src/Federation/Collection/DeliveryQueueItems.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Federation\Collection;
 
diff --git a/src/Federation/Entity/DeliveryQueueAggregate.php b/src/Federation/Entity/DeliveryQueueAggregate.php
index fb4c05dc1b..645f0aa2d7 100644
--- a/src/Federation/Entity/DeliveryQueueAggregate.php
+++ b/src/Federation/Entity/DeliveryQueueAggregate.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Federation\Entity;
 
diff --git a/src/Federation/Entity/DeliveryQueueItem.php b/src/Federation/Entity/DeliveryQueueItem.php
index 8eb0dc7e23..319addc385 100644
--- a/src/Federation/Entity/DeliveryQueueItem.php
+++ b/src/Federation/Entity/DeliveryQueueItem.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Federation\Entity;
 
diff --git a/src/Federation/Entity/GServer.php b/src/Federation/Entity/GServer.php
index 853578b0a8..0049a79d57 100644
--- a/src/Federation/Entity/GServer.php
+++ b/src/Federation/Entity/GServer.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Federation\Entity;
 
diff --git a/src/Federation/Factory/DeliveryQueueItem.php b/src/Federation/Factory/DeliveryQueueItem.php
index 7cdd52ac80..c20f9e21d4 100644
--- a/src/Federation/Factory/DeliveryQueueItem.php
+++ b/src/Federation/Factory/DeliveryQueueItem.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Federation\Factory;
 
diff --git a/src/Federation/Factory/GServer.php b/src/Federation/Factory/GServer.php
index cf853012c4..7424c51317 100644
--- a/src/Federation/Factory/GServer.php
+++ b/src/Federation/Factory/GServer.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Federation\Factory;
 
diff --git a/src/Federation/Repository/DeliveryQueueItem.php b/src/Federation/Repository/DeliveryQueueItem.php
index 7bb3cd4b40..e5e9bbd854 100644
--- a/src/Federation/Repository/DeliveryQueueItem.php
+++ b/src/Federation/Repository/DeliveryQueueItem.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Federation\Repository;
 
diff --git a/src/Federation/Repository/GServer.php b/src/Federation/Repository/GServer.php
index 84442550a1..5a12f3339b 100644
--- a/src/Federation/Repository/GServer.php
+++ b/src/Federation/Repository/GServer.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Federation\Repository;
 
diff --git a/src/LegacyModule.php b/src/LegacyModule.php
index 21294e4a68..8d12abd444 100644
--- a/src/LegacyModule.php
+++ b/src/LegacyModule.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica;
 
diff --git a/src/Model/APContact.php b/src/Model/APContact.php
index 4a778db10d..36f0b864de 100644
--- a/src/Model/APContact.php
+++ b/src/Model/APContact.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model;
 
diff --git a/src/Model/APContact/Endpoint.php b/src/Model/APContact/Endpoint.php
index 7133a8e7d5..53c0076388 100644
--- a/src/Model/APContact/Endpoint.php
+++ b/src/Model/APContact/Endpoint.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model\APContact;
 
diff --git a/src/Model/Attach.php b/src/Model/Attach.php
index c245def1e2..bd5bd940d0 100644
--- a/src/Model/Attach.php
+++ b/src/Model/Attach.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model;
 
diff --git a/src/Model/Circle.php b/src/Model/Circle.php
index af20103040..a81e359d8b 100644
--- a/src/Model/Circle.php
+++ b/src/Model/Circle.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model;
 
diff --git a/src/Model/Contact.php b/src/Model/Contact.php
index d5ec105fef..8c055f3c02 100644
--- a/src/Model/Contact.php
+++ b/src/Model/Contact.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model;
 
diff --git a/src/Model/Contact/Circle.php b/src/Model/Contact/Circle.php
index 4b32ce8a51..b34e501c48 100644
--- a/src/Model/Contact/Circle.php
+++ b/src/Model/Contact/Circle.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model\Contact;
 
diff --git a/src/Model/Contact/Introduction.php b/src/Model/Contact/Introduction.php
index 13771fd1bf..676592edc8 100644
--- a/src/Model/Contact/Introduction.php
+++ b/src/Model/Contact/Introduction.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model\Contact;
 
diff --git a/src/Model/Contact/Relation.php b/src/Model/Contact/Relation.php
index 1fd250b310..4245bbe091 100644
--- a/src/Model/Contact/Relation.php
+++ b/src/Model/Contact/Relation.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model\Contact;
 
diff --git a/src/Model/Contact/User.php b/src/Model/Contact/User.php
index 8631b7b289..084b438038 100644
--- a/src/Model/Contact/User.php
+++ b/src/Model/Contact/User.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model\Contact;
 
diff --git a/src/Model/Conversation.php b/src/Model/Conversation.php
index c07d3eee91..a76297c370 100644
--- a/src/Model/Conversation.php
+++ b/src/Model/Conversation.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model;
 
diff --git a/src/Model/Event.php b/src/Model/Event.php
index 389186dfdf..af9128530f 100644
--- a/src/Model/Event.php
+++ b/src/Model/Event.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model;
 
diff --git a/src/Model/FileTag.php b/src/Model/FileTag.php
index 8b6af6596f..2d2d3c212f 100644
--- a/src/Model/FileTag.php
+++ b/src/Model/FileTag.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model;
 
diff --git a/src/Model/GServer.php b/src/Model/GServer.php
index 07a327f602..7b89bddca6 100644
--- a/src/Model/GServer.php
+++ b/src/Model/GServer.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model;
 
diff --git a/src/Model/Item.php b/src/Model/Item.php
index 0da392df63..8aa13a5c15 100644
--- a/src/Model/Item.php
+++ b/src/Model/Item.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model;
 
diff --git a/src/Model/ItemURI.php b/src/Model/ItemURI.php
index bca5a2862e..cd13f89033 100644
--- a/src/Model/ItemURI.php
+++ b/src/Model/ItemURI.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model;
 
diff --git a/src/Model/Log/ParsedLogIterator.php b/src/Model/Log/ParsedLogIterator.php
index 6497ff8f74..0843c0921c 100644
--- a/src/Model/Log/ParsedLogIterator.php
+++ b/src/Model/Log/ParsedLogIterator.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model\Log;
 
diff --git a/src/Model/Mail.php b/src/Model/Mail.php
index 08c703cecc..e417e3c15d 100644
--- a/src/Model/Mail.php
+++ b/src/Model/Mail.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model;
 
diff --git a/src/Model/Nodeinfo.php b/src/Model/Nodeinfo.php
index bda8583c4d..c4ee580e02 100644
--- a/src/Model/Nodeinfo.php
+++ b/src/Model/Nodeinfo.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model;
 
diff --git a/src/Model/Notification/ObjectType.php b/src/Model/Notification/ObjectType.php
index 50f2c34efb..13eb93e3d7 100644
--- a/src/Model/Notification/ObjectType.php
+++ b/src/Model/Notification/ObjectType.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model\Notification;
 
diff --git a/src/Model/Notification/Type.php b/src/Model/Notification/Type.php
index 6f2951548e..1cf0ff4c1d 100644
--- a/src/Model/Notification/Type.php
+++ b/src/Model/Notification/Type.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model\Notification;
 
diff --git a/src/Model/OpenWebAuthToken.php b/src/Model/OpenWebAuthToken.php
index 45d6abbbd8..02daab8e28 100644
--- a/src/Model/OpenWebAuthToken.php
+++ b/src/Model/OpenWebAuthToken.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model;
 
diff --git a/src/Model/Photo.php b/src/Model/Photo.php
index ee7ec03a53..d2dd36975a 100644
--- a/src/Model/Photo.php
+++ b/src/Model/Photo.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model;
 
diff --git a/src/Model/Post.php b/src/Model/Post.php
index 1a359add57..2f96b714a7 100644
--- a/src/Model/Post.php
+++ b/src/Model/Post.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model;
 
diff --git a/src/Model/Post/Activity.php b/src/Model/Post/Activity.php
index 2618210459..7d3bb89460 100644
--- a/src/Model/Post/Activity.php
+++ b/src/Model/Post/Activity.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model\Post;
 
diff --git a/src/Model/Post/Category.php b/src/Model/Post/Category.php
index 3f5f915dbe..6afb657751 100644
--- a/src/Model/Post/Category.php
+++ b/src/Model/Post/Category.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model\Post;
 
diff --git a/src/Model/Post/Collection.php b/src/Model/Post/Collection.php
index 9d4d443a44..a04cdc832f 100644
--- a/src/Model/Post/Collection.php
+++ b/src/Model/Post/Collection.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model\Post;
 
diff --git a/src/Model/Post/Content.php b/src/Model/Post/Content.php
index 8f0a668c74..dcb7b9be7e 100644
--- a/src/Model/Post/Content.php
+++ b/src/Model/Post/Content.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model\Post;
 
diff --git a/src/Model/Post/Counts.php b/src/Model/Post/Counts.php
index 66d6bddad3..0f069469ba 100644
--- a/src/Model/Post/Counts.php
+++ b/src/Model/Post/Counts.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model\Post;
 
diff --git a/src/Model/Post/Delayed.php b/src/Model/Post/Delayed.php
index c18d771ccc..666e55c3d4 100644
--- a/src/Model/Post/Delayed.php
+++ b/src/Model/Post/Delayed.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model\Post;
 
diff --git a/src/Model/Post/Delivery.php b/src/Model/Post/Delivery.php
index d9b75f791c..972e0084ca 100644
--- a/src/Model/Post/Delivery.php
+++ b/src/Model/Post/Delivery.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model\Post;
 
diff --git a/src/Model/Post/DeliveryData.php b/src/Model/Post/DeliveryData.php
index 7cee24f675..af50aaf58f 100644
--- a/src/Model/Post/DeliveryData.php
+++ b/src/Model/Post/DeliveryData.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model\Post;
 
diff --git a/src/Model/Post/Engagement.php b/src/Model/Post/Engagement.php
index 9b2f1c27d1..d7c00a5f19 100644
--- a/src/Model/Post/Engagement.php
+++ b/src/Model/Post/Engagement.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model\Post;
 
diff --git a/src/Model/Post/History.php b/src/Model/Post/History.php
index 996993ad46..03b6da19d0 100644
--- a/src/Model/Post/History.php
+++ b/src/Model/Post/History.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model\Post;
 
diff --git a/src/Model/Post/Link.php b/src/Model/Post/Link.php
index 6c70d8b624..021e8a84b7 100644
--- a/src/Model/Post/Link.php
+++ b/src/Model/Post/Link.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model\Post;
 
diff --git a/src/Model/Post/Media.php b/src/Model/Post/Media.php
index 7f71cc32ff..73c138adf5 100644
--- a/src/Model/Post/Media.php
+++ b/src/Model/Post/Media.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model\Post;
 
diff --git a/src/Model/Post/Origin.php b/src/Model/Post/Origin.php
index 29af1c5780..dafe52be6f 100644
--- a/src/Model/Post/Origin.php
+++ b/src/Model/Post/Origin.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model\Post;
 
diff --git a/src/Model/Post/Question.php b/src/Model/Post/Question.php
index 4c20959d1a..dc717c88bd 100644
--- a/src/Model/Post/Question.php
+++ b/src/Model/Post/Question.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model\Post;
 
diff --git a/src/Model/Post/QuestionOption.php b/src/Model/Post/QuestionOption.php
index ba567dde29..3601e67d9c 100644
--- a/src/Model/Post/QuestionOption.php
+++ b/src/Model/Post/QuestionOption.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model\Post;
 
diff --git a/src/Model/Post/SearchIndex.php b/src/Model/Post/SearchIndex.php
index 1d5e1cc660..61410871e2 100644
--- a/src/Model/Post/SearchIndex.php
+++ b/src/Model/Post/SearchIndex.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model\Post;
 
diff --git a/src/Model/Post/Thread.php b/src/Model/Post/Thread.php
index ae4db93e66..fc714a5a76 100644
--- a/src/Model/Post/Thread.php
+++ b/src/Model/Post/Thread.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model\Post;
 
diff --git a/src/Model/Post/ThreadUser.php b/src/Model/Post/ThreadUser.php
index 086fee5b79..6e06879cd8 100644
--- a/src/Model/Post/ThreadUser.php
+++ b/src/Model/Post/ThreadUser.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model\Post;
 
diff --git a/src/Model/Post/User.php b/src/Model/Post/User.php
index b92a5509aa..c1a74427cc 100644
--- a/src/Model/Post/User.php
+++ b/src/Model/Post/User.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model\Post;
 
diff --git a/src/Model/Post/UserNotification.php b/src/Model/Post/UserNotification.php
index 37eef811de..f20d947c07 100644
--- a/src/Model/Post/UserNotification.php
+++ b/src/Model/Post/UserNotification.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model\Post;
 
diff --git a/src/Model/Profile.php b/src/Model/Profile.php
index b8eef7deb3..8016ce201c 100644
--- a/src/Model/Profile.php
+++ b/src/Model/Profile.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model;
 
diff --git a/src/Model/PushSubscriber.php b/src/Model/PushSubscriber.php
index 42cb39596c..e266e44121 100644
--- a/src/Model/PushSubscriber.php
+++ b/src/Model/PushSubscriber.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model;
 
diff --git a/src/Model/Register.php b/src/Model/Register.php
index 497d357b6d..58d99cb286 100644
--- a/src/Model/Register.php
+++ b/src/Model/Register.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model;
 
diff --git a/src/Model/Search.php b/src/Model/Search.php
index 9ed098c1a0..54622022d9 100644
--- a/src/Model/Search.php
+++ b/src/Model/Search.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model;
 
diff --git a/src/Model/Subscription.php b/src/Model/Subscription.php
index c5ddc24cf0..c1be9f10e8 100644
--- a/src/Model/Subscription.php
+++ b/src/Model/Subscription.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model;
 
diff --git a/src/Model/Tag.php b/src/Model/Tag.php
index dd9ca079e3..ba2016be27 100644
--- a/src/Model/Tag.php
+++ b/src/Model/Tag.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model;
 
diff --git a/src/Model/User.php b/src/Model/User.php
index 5deccdef34..87caab1b6a 100644
--- a/src/Model/User.php
+++ b/src/Model/User.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model;
 
diff --git a/src/Model/User/Cookie.php b/src/Model/User/Cookie.php
index c14600b441..d28767524f 100644
--- a/src/Model/User/Cookie.php
+++ b/src/Model/User/Cookie.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model\User;
 
diff --git a/src/Model/Verb.php b/src/Model/Verb.php
index d659384255..530e6f3245 100644
--- a/src/Model/Verb.php
+++ b/src/Model/Verb.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Model;
 
diff --git a/src/Moderation/Collection/Report/Posts.php b/src/Moderation/Collection/Report/Posts.php
index 48475bd97a..1d756be186 100644
--- a/src/Moderation/Collection/Report/Posts.php
+++ b/src/Moderation/Collection/Report/Posts.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Moderation\Collection\Report;
 
diff --git a/src/Moderation/Collection/Report/Rules.php b/src/Moderation/Collection/Report/Rules.php
index 639ead051d..21bdee5402 100644
--- a/src/Moderation/Collection/Report/Rules.php
+++ b/src/Moderation/Collection/Report/Rules.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Moderation\Collection\Report;
 
diff --git a/src/Moderation/DomainPatternBlocklist.php b/src/Moderation/DomainPatternBlocklist.php
index 5a10f23d3c..1af47c5f7c 100644
--- a/src/Moderation/DomainPatternBlocklist.php
+++ b/src/Moderation/DomainPatternBlocklist.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Moderation;
 
diff --git a/src/Moderation/Entity/Report.php b/src/Moderation/Entity/Report.php
index 176fe5d04e..d8fcaa661d 100644
--- a/src/Moderation/Entity/Report.php
+++ b/src/Moderation/Entity/Report.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Moderation\Entity;
 
diff --git a/src/Moderation/Entity/Report/Post.php b/src/Moderation/Entity/Report/Post.php
index 316767fefc..bc9f96863b 100644
--- a/src/Moderation/Entity/Report/Post.php
+++ b/src/Moderation/Entity/Report/Post.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Moderation\Entity\Report;
 
diff --git a/src/Moderation/Entity/Report/Rule.php b/src/Moderation/Entity/Report/Rule.php
index 6d1dfeec6c..d3b2ec0f81 100644
--- a/src/Moderation/Entity/Report/Rule.php
+++ b/src/Moderation/Entity/Report/Rule.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Moderation\Entity\Report;
 
diff --git a/src/Moderation/Factory/Report.php b/src/Moderation/Factory/Report.php
index 30f2e596ff..693adb801f 100644
--- a/src/Moderation/Factory/Report.php
+++ b/src/Moderation/Factory/Report.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Moderation\Factory;
 
diff --git a/src/Moderation/Factory/Report/Post.php b/src/Moderation/Factory/Report/Post.php
index 78e57d0d05..02b95f2474 100644
--- a/src/Moderation/Factory/Report/Post.php
+++ b/src/Moderation/Factory/Report/Post.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Moderation\Factory\Report;
 
diff --git a/src/Moderation/Factory/Report/Rule.php b/src/Moderation/Factory/Report/Rule.php
index 049f606710..487efc4898 100644
--- a/src/Moderation/Factory/Report/Rule.php
+++ b/src/Moderation/Factory/Report/Rule.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Moderation\Factory\Report;
 
diff --git a/src/Moderation/Repository/Report.php b/src/Moderation/Repository/Report.php
index 6290f9014d..1ead42446a 100644
--- a/src/Moderation/Repository/Report.php
+++ b/src/Moderation/Repository/Report.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Moderation\Repository;
 
diff --git a/src/Module/About.php b/src/Module/About.php
index 0cb1521735..5c5d3db90b 100644
--- a/src/Module/About.php
+++ b/src/Module/About.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/AccountManagementControlDocument.php b/src/Module/AccountManagementControlDocument.php
index 527fef063f..656a6b3c23 100644
--- a/src/Module/AccountManagementControlDocument.php
+++ b/src/Module/AccountManagementControlDocument.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/Acctlink.php b/src/Module/Acctlink.php
index df3bee1423..04568be068 100644
--- a/src/Module/Acctlink.php
+++ b/src/Module/Acctlink.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/ActivityPub/Featured.php b/src/Module/ActivityPub/Featured.php
index 566141f2cd..a4c63d67dc 100644
--- a/src/Module/ActivityPub/Featured.php
+++ b/src/Module/ActivityPub/Featured.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\ActivityPub;
 
diff --git a/src/Module/ActivityPub/Followers.php b/src/Module/ActivityPub/Followers.php
index a5c44ab77d..c9be381ca0 100644
--- a/src/Module/ActivityPub/Followers.php
+++ b/src/Module/ActivityPub/Followers.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\ActivityPub;
 
diff --git a/src/Module/ActivityPub/Following.php b/src/Module/ActivityPub/Following.php
index ae7b8ecb28..133649be6a 100644
--- a/src/Module/ActivityPub/Following.php
+++ b/src/Module/ActivityPub/Following.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\ActivityPub;
 
diff --git a/src/Module/ActivityPub/Inbox.php b/src/Module/ActivityPub/Inbox.php
index b39081c443..23715ceb21 100644
--- a/src/Module/ActivityPub/Inbox.php
+++ b/src/Module/ActivityPub/Inbox.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\ActivityPub;
 
diff --git a/src/Module/ActivityPub/Objects.php b/src/Module/ActivityPub/Objects.php
index fc193df128..9b72a52cee 100644
--- a/src/Module/ActivityPub/Objects.php
+++ b/src/Module/ActivityPub/Objects.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\ActivityPub;
 
diff --git a/src/Module/ActivityPub/Outbox.php b/src/Module/ActivityPub/Outbox.php
index 165d918c66..622130d34e 100644
--- a/src/Module/ActivityPub/Outbox.php
+++ b/src/Module/ActivityPub/Outbox.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\ActivityPub;
 
diff --git a/src/Module/ActivityPub/Whoami.php b/src/Module/ActivityPub/Whoami.php
index ba0e898dae..277dfcd641 100644
--- a/src/Module/ActivityPub/Whoami.php
+++ b/src/Module/ActivityPub/Whoami.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\ActivityPub;
 
diff --git a/src/Module/Admin/Addons/Details.php b/src/Module/Admin/Addons/Details.php
index eb30c97d7c..f332ffb898 100644
--- a/src/Module/Admin/Addons/Details.php
+++ b/src/Module/Admin/Addons/Details.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Admin\Addons;
 
diff --git a/src/Module/Admin/Addons/Index.php b/src/Module/Admin/Addons/Index.php
index 71f11ac095..4c12027552 100644
--- a/src/Module/Admin/Addons/Index.php
+++ b/src/Module/Admin/Addons/Index.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Admin\Addons;
 
diff --git a/src/Module/Admin/DBSync.php b/src/Module/Admin/DBSync.php
index 40df60c040..3bf0ea5423 100644
--- a/src/Module/Admin/DBSync.php
+++ b/src/Module/Admin/DBSync.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Admin;
 
diff --git a/src/Module/Admin/Features.php b/src/Module/Admin/Features.php
index f46111017a..720a88489a 100644
--- a/src/Module/Admin/Features.php
+++ b/src/Module/Admin/Features.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Admin;
 
diff --git a/src/Module/Admin/Federation.php b/src/Module/Admin/Federation.php
index 9240453948..99942e7c7a 100644
--- a/src/Module/Admin/Federation.php
+++ b/src/Module/Admin/Federation.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Admin;
 
diff --git a/src/Module/Admin/Logs/Settings.php b/src/Module/Admin/Logs/Settings.php
index 2b0a561afe..a0dd009899 100644
--- a/src/Module/Admin/Logs/Settings.php
+++ b/src/Module/Admin/Logs/Settings.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Admin\Logs;
 
diff --git a/src/Module/Admin/Logs/View.php b/src/Module/Admin/Logs/View.php
index b03e9649f0..87c7c9923e 100644
--- a/src/Module/Admin/Logs/View.php
+++ b/src/Module/Admin/Logs/View.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Admin\Logs;
 
diff --git a/src/Module/Admin/PhpInfo.php b/src/Module/Admin/PhpInfo.php
index 79162ebd36..38a31de30f 100644
--- a/src/Module/Admin/PhpInfo.php
+++ b/src/Module/Admin/PhpInfo.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Admin;
 
diff --git a/src/Module/Admin/Queue.php b/src/Module/Admin/Queue.php
index dafa278e79..50502362c8 100644
--- a/src/Module/Admin/Queue.php
+++ b/src/Module/Admin/Queue.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Admin;
 
diff --git a/src/Module/Admin/Site.php b/src/Module/Admin/Site.php
index 76472a1f5d..f52fafef8a 100644
--- a/src/Module/Admin/Site.php
+++ b/src/Module/Admin/Site.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Admin;
 
diff --git a/src/Module/Admin/Storage.php b/src/Module/Admin/Storage.php
index 877d20721d..58ab37ed59 100644
--- a/src/Module/Admin/Storage.php
+++ b/src/Module/Admin/Storage.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Admin;
 
diff --git a/src/Module/Admin/Summary.php b/src/Module/Admin/Summary.php
index 638af8842a..16e376faf1 100644
--- a/src/Module/Admin/Summary.php
+++ b/src/Module/Admin/Summary.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Admin;
 
diff --git a/src/Module/Admin/Themes/Details.php b/src/Module/Admin/Themes/Details.php
index b8d74fd224..0efae49af2 100644
--- a/src/Module/Admin/Themes/Details.php
+++ b/src/Module/Admin/Themes/Details.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Admin\Themes;
 
diff --git a/src/Module/Admin/Themes/Embed.php b/src/Module/Admin/Themes/Embed.php
index 816be6cafb..3337f91d80 100644
--- a/src/Module/Admin/Themes/Embed.php
+++ b/src/Module/Admin/Themes/Embed.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Admin\Themes;
 
diff --git a/src/Module/Admin/Themes/Index.php b/src/Module/Admin/Themes/Index.php
index a0d2c1283b..405a460a0e 100644
--- a/src/Module/Admin/Themes/Index.php
+++ b/src/Module/Admin/Themes/Index.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Admin\Themes;
 
diff --git a/src/Module/Admin/Tos.php b/src/Module/Admin/Tos.php
index 5ae2777a9e..cb1d214134 100644
--- a/src/Module/Admin/Tos.php
+++ b/src/Module/Admin/Tos.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Admin;
 
diff --git a/src/Module/Api/ApiResponse.php b/src/Module/Api/ApiResponse.php
index 8c653ea0cf..0e139ccae3 100644
--- a/src/Module/Api/ApiResponse.php
+++ b/src/Module/Api/ApiResponse.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api;
 
diff --git a/src/Module/Api/Friendica/Activity.php b/src/Module/Api/Friendica/Activity.php
index 2cc6e3778e..c3890b3c3a 100644
--- a/src/Module/Api/Friendica/Activity.php
+++ b/src/Module/Api/Friendica/Activity.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Friendica;
 
diff --git a/src/Module/Api/Friendica/Circle/Create.php b/src/Module/Api/Friendica/Circle/Create.php
index fa0b2a8fbf..f6602364ec 100644
--- a/src/Module/Api/Friendica/Circle/Create.php
+++ b/src/Module/Api/Friendica/Circle/Create.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Friendica\Circle;
 
diff --git a/src/Module/Api/Friendica/Circle/Delete.php b/src/Module/Api/Friendica/Circle/Delete.php
index a46243b017..d723d21fc6 100644
--- a/src/Module/Api/Friendica/Circle/Delete.php
+++ b/src/Module/Api/Friendica/Circle/Delete.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Friendica\Circle;
 
diff --git a/src/Module/Api/Friendica/Circle/Show.php b/src/Module/Api/Friendica/Circle/Show.php
index 1ca4b89805..71fa7e3f84 100644
--- a/src/Module/Api/Friendica/Circle/Show.php
+++ b/src/Module/Api/Friendica/Circle/Show.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Friendica\Circle;
 
diff --git a/src/Module/Api/Friendica/Circle/Update.php b/src/Module/Api/Friendica/Circle/Update.php
index 2473b0b0ee..65fe0be45b 100644
--- a/src/Module/Api/Friendica/Circle/Update.php
+++ b/src/Module/Api/Friendica/Circle/Update.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Friendica\Circle;
 
diff --git a/src/Module/Api/Friendica/DirectMessages/Search.php b/src/Module/Api/Friendica/DirectMessages/Search.php
index 88a25799fe..0aacdf9b36 100644
--- a/src/Module/Api/Friendica/DirectMessages/Search.php
+++ b/src/Module/Api/Friendica/DirectMessages/Search.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Friendica\DirectMessages;
 
diff --git a/src/Module/Api/Friendica/DirectMessages/Setseen.php b/src/Module/Api/Friendica/DirectMessages/Setseen.php
index 15a46a8433..2eb7a0a1de 100644
--- a/src/Module/Api/Friendica/DirectMessages/Setseen.php
+++ b/src/Module/Api/Friendica/DirectMessages/Setseen.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Friendica\DirectMessages;
 
diff --git a/src/Module/Api/Friendica/Events/Create.php b/src/Module/Api/Friendica/Events/Create.php
index 86c123f06b..4eaad3d1ed 100644
--- a/src/Module/Api/Friendica/Events/Create.php
+++ b/src/Module/Api/Friendica/Events/Create.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Friendica\Events;
 
diff --git a/src/Module/Api/Friendica/Events/Delete.php b/src/Module/Api/Friendica/Events/Delete.php
index d6968a0675..c4be7903d8 100644
--- a/src/Module/Api/Friendica/Events/Delete.php
+++ b/src/Module/Api/Friendica/Events/Delete.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Friendica\Events;
 
diff --git a/src/Module/Api/Friendica/Events/Index.php b/src/Module/Api/Friendica/Events/Index.php
index 8f4c599fac..59f3b59b23 100644
--- a/src/Module/Api/Friendica/Events/Index.php
+++ b/src/Module/Api/Friendica/Events/Index.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Friendica\Events;
 
diff --git a/src/Module/Api/Friendica/Notification.php b/src/Module/Api/Friendica/Notification.php
index 25d8b0af73..6302258605 100644
--- a/src/Module/Api/Friendica/Notification.php
+++ b/src/Module/Api/Friendica/Notification.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Friendica;
 
diff --git a/src/Module/Api/Friendica/Notification/Seen.php b/src/Module/Api/Friendica/Notification/Seen.php
index a8662f4c0d..a8147d0006 100644
--- a/src/Module/Api/Friendica/Notification/Seen.php
+++ b/src/Module/Api/Friendica/Notification/Seen.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Friendica\Notification;
 
diff --git a/src/Module/Api/Friendica/Photo.php b/src/Module/Api/Friendica/Photo.php
index 9c5d7e080e..31c54b7639 100644
--- a/src/Module/Api/Friendica/Photo.php
+++ b/src/Module/Api/Friendica/Photo.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Friendica;
 
diff --git a/src/Module/Api/Friendica/Photo/Create.php b/src/Module/Api/Friendica/Photo/Create.php
index eff1e0acd2..49b943f188 100644
--- a/src/Module/Api/Friendica/Photo/Create.php
+++ b/src/Module/Api/Friendica/Photo/Create.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Friendica\Photo;
 
diff --git a/src/Module/Api/Friendica/Photo/Delete.php b/src/Module/Api/Friendica/Photo/Delete.php
index 36b0beb010..dd8fe39b10 100644
--- a/src/Module/Api/Friendica/Photo/Delete.php
+++ b/src/Module/Api/Friendica/Photo/Delete.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Friendica\Photo;
 
diff --git a/src/Module/Api/Friendica/Photo/Lists.php b/src/Module/Api/Friendica/Photo/Lists.php
index 1584de349f..c493c3e922 100644
--- a/src/Module/Api/Friendica/Photo/Lists.php
+++ b/src/Module/Api/Friendica/Photo/Lists.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Friendica\Photo;
 
diff --git a/src/Module/Api/Friendica/Photo/Update.php b/src/Module/Api/Friendica/Photo/Update.php
index a0280da16a..8c072541d3 100644
--- a/src/Module/Api/Friendica/Photo/Update.php
+++ b/src/Module/Api/Friendica/Photo/Update.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Friendica\Photo;
 
diff --git a/src/Module/Api/Friendica/Photoalbum/Delete.php b/src/Module/Api/Friendica/Photoalbum/Delete.php
index 1e599bffd6..d32476cf82 100644
--- a/src/Module/Api/Friendica/Photoalbum/Delete.php
+++ b/src/Module/Api/Friendica/Photoalbum/Delete.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Friendica\Photoalbum;
 
diff --git a/src/Module/Api/Friendica/Photoalbum/Index.php b/src/Module/Api/Friendica/Photoalbum/Index.php
index 4b02a79ec9..d250c907ac 100644
--- a/src/Module/Api/Friendica/Photoalbum/Index.php
+++ b/src/Module/Api/Friendica/Photoalbum/Index.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Friendica\Photoalbum;
 
diff --git a/src/Module/Api/Friendica/Photoalbum/Show.php b/src/Module/Api/Friendica/Photoalbum/Show.php
index 89ef8f34a6..8542ea1ba7 100644
--- a/src/Module/Api/Friendica/Photoalbum/Show.php
+++ b/src/Module/Api/Friendica/Photoalbum/Show.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Friendica\Photoalbum;
 
diff --git a/src/Module/Api/Friendica/Photoalbum/Update.php b/src/Module/Api/Friendica/Photoalbum/Update.php
index ca44cf9074..13076fa976 100644
--- a/src/Module/Api/Friendica/Photoalbum/Update.php
+++ b/src/Module/Api/Friendica/Photoalbum/Update.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Friendica\Photoalbum;
 
diff --git a/src/Module/Api/Friendica/Profile/Show.php b/src/Module/Api/Friendica/Profile/Show.php
index 5f85554668..45a3803227 100644
--- a/src/Module/Api/Friendica/Profile/Show.php
+++ b/src/Module/Api/Friendica/Profile/Show.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Friendica\Profile;
 
diff --git a/src/Module/Api/Friendica/Statuses/Dislike.php b/src/Module/Api/Friendica/Statuses/Dislike.php
index 4f730f8d38..400b085fc5 100644
--- a/src/Module/Api/Friendica/Statuses/Dislike.php
+++ b/src/Module/Api/Friendica/Statuses/Dislike.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Friendica\Statuses;
 
diff --git a/src/Module/Api/Friendica/Statuses/DislikedBy.php b/src/Module/Api/Friendica/Statuses/DislikedBy.php
index 9e8be7bc96..bc8a37ad98 100644
--- a/src/Module/Api/Friendica/Statuses/DislikedBy.php
+++ b/src/Module/Api/Friendica/Statuses/DislikedBy.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Friendica\Statuses;
 
diff --git a/src/Module/Api/Friendica/Statuses/Undislike.php b/src/Module/Api/Friendica/Statuses/Undislike.php
index b8b0e52617..bf332bee0e 100644
--- a/src/Module/Api/Friendica/Statuses/Undislike.php
+++ b/src/Module/Api/Friendica/Statuses/Undislike.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Friendica\Statuses;
 
diff --git a/src/Module/Api/GNUSocial/GNUSocial/Config.php b/src/Module/Api/GNUSocial/GNUSocial/Config.php
index 01135f93a9..d66e553d61 100644
--- a/src/Module/Api/GNUSocial/GNUSocial/Config.php
+++ b/src/Module/Api/GNUSocial/GNUSocial/Config.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\GNUSocial\GNUSocial;
 
diff --git a/src/Module/Api/GNUSocial/GNUSocial/Version.php b/src/Module/Api/GNUSocial/GNUSocial/Version.php
index 6c02884be0..458b1e667b 100644
--- a/src/Module/Api/GNUSocial/GNUSocial/Version.php
+++ b/src/Module/Api/GNUSocial/GNUSocial/Version.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\GNUSocial\GNUSocial;
 
diff --git a/src/Module/Api/GNUSocial/Help/Test.php b/src/Module/Api/GNUSocial/Help/Test.php
index 7daa9a95fb..a338d33195 100644
--- a/src/Module/Api/GNUSocial/Help/Test.php
+++ b/src/Module/Api/GNUSocial/Help/Test.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\GNUSocial\Help;
 
diff --git a/src/Module/Api/GNUSocial/Statusnet/Conversation.php b/src/Module/Api/GNUSocial/Statusnet/Conversation.php
index 8b5e1e9879..b30e58f867 100644
--- a/src/Module/Api/GNUSocial/Statusnet/Conversation.php
+++ b/src/Module/Api/GNUSocial/Statusnet/Conversation.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\GNUSocial\Statusnet;
 
diff --git a/src/Module/Api/Mastodon/Accounts.php b/src/Module/Api/Mastodon/Accounts.php
index 48202bea95..942f291699 100644
--- a/src/Module/Api/Mastodon/Accounts.php
+++ b/src/Module/Api/Mastodon/Accounts.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon;
 
diff --git a/src/Module/Api/Mastodon/Accounts/Block.php b/src/Module/Api/Mastodon/Accounts/Block.php
index 43cf322553..95735c8f1e 100644
--- a/src/Module/Api/Mastodon/Accounts/Block.php
+++ b/src/Module/Api/Mastodon/Accounts/Block.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Accounts;
 
diff --git a/src/Module/Api/Mastodon/Accounts/FeaturedTags.php b/src/Module/Api/Mastodon/Accounts/FeaturedTags.php
index 4c5afee978..455f806c37 100644
--- a/src/Module/Api/Mastodon/Accounts/FeaturedTags.php
+++ b/src/Module/Api/Mastodon/Accounts/FeaturedTags.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Accounts;
 
diff --git a/src/Module/Api/Mastodon/Accounts/Follow.php b/src/Module/Api/Mastodon/Accounts/Follow.php
index ccc08f41ce..52984b9f93 100644
--- a/src/Module/Api/Mastodon/Accounts/Follow.php
+++ b/src/Module/Api/Mastodon/Accounts/Follow.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Accounts;
 
diff --git a/src/Module/Api/Mastodon/Accounts/Followers.php b/src/Module/Api/Mastodon/Accounts/Followers.php
index be7d3bae26..4f7c55059f 100644
--- a/src/Module/Api/Mastodon/Accounts/Followers.php
+++ b/src/Module/Api/Mastodon/Accounts/Followers.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Accounts;
 
diff --git a/src/Module/Api/Mastodon/Accounts/Following.php b/src/Module/Api/Mastodon/Accounts/Following.php
index 8d5c48a88b..242a379177 100644
--- a/src/Module/Api/Mastodon/Accounts/Following.php
+++ b/src/Module/Api/Mastodon/Accounts/Following.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Accounts;
 
diff --git a/src/Module/Api/Mastodon/Accounts/IdentityProofs.php b/src/Module/Api/Mastodon/Accounts/IdentityProofs.php
index 9517d5b304..ae217a19bd 100644
--- a/src/Module/Api/Mastodon/Accounts/IdentityProofs.php
+++ b/src/Module/Api/Mastodon/Accounts/IdentityProofs.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Accounts;
 
diff --git a/src/Module/Api/Mastodon/Accounts/Lists.php b/src/Module/Api/Mastodon/Accounts/Lists.php
index 3de5960612..cbef51341c 100644
--- a/src/Module/Api/Mastodon/Accounts/Lists.php
+++ b/src/Module/Api/Mastodon/Accounts/Lists.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Accounts;
 
diff --git a/src/Module/Api/Mastodon/Accounts/Lookup.php b/src/Module/Api/Mastodon/Accounts/Lookup.php
index d7a080fb8e..437ebc333f 100644
--- a/src/Module/Api/Mastodon/Accounts/Lookup.php
+++ b/src/Module/Api/Mastodon/Accounts/Lookup.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Accounts;
 
diff --git a/src/Module/Api/Mastodon/Accounts/Mute.php b/src/Module/Api/Mastodon/Accounts/Mute.php
index 147a62b25a..cfa2d64441 100644
--- a/src/Module/Api/Mastodon/Accounts/Mute.php
+++ b/src/Module/Api/Mastodon/Accounts/Mute.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Accounts;
 
diff --git a/src/Module/Api/Mastodon/Accounts/Note.php b/src/Module/Api/Mastodon/Accounts/Note.php
index dbb5c6e033..6dfb1e71b8 100644
--- a/src/Module/Api/Mastodon/Accounts/Note.php
+++ b/src/Module/Api/Mastodon/Accounts/Note.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Accounts;
 
diff --git a/src/Module/Api/Mastodon/Accounts/Relationships.php b/src/Module/Api/Mastodon/Accounts/Relationships.php
index e78f559c07..1d0ec65bcb 100644
--- a/src/Module/Api/Mastodon/Accounts/Relationships.php
+++ b/src/Module/Api/Mastodon/Accounts/Relationships.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Accounts;
 
diff --git a/src/Module/Api/Mastodon/Accounts/Search.php b/src/Module/Api/Mastodon/Accounts/Search.php
index 2ae24b51fe..01a4031ed2 100644
--- a/src/Module/Api/Mastodon/Accounts/Search.php
+++ b/src/Module/Api/Mastodon/Accounts/Search.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Accounts;
 
diff --git a/src/Module/Api/Mastodon/Accounts/Statuses.php b/src/Module/Api/Mastodon/Accounts/Statuses.php
index a0604869f6..c67476b4ba 100644
--- a/src/Module/Api/Mastodon/Accounts/Statuses.php
+++ b/src/Module/Api/Mastodon/Accounts/Statuses.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Accounts;
 
diff --git a/src/Module/Api/Mastodon/Accounts/Unblock.php b/src/Module/Api/Mastodon/Accounts/Unblock.php
index c0e712229e..89e6ab5c47 100644
--- a/src/Module/Api/Mastodon/Accounts/Unblock.php
+++ b/src/Module/Api/Mastodon/Accounts/Unblock.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Accounts;
 
diff --git a/src/Module/Api/Mastodon/Accounts/Unfollow.php b/src/Module/Api/Mastodon/Accounts/Unfollow.php
index 1c8c5a8921..1519900b54 100644
--- a/src/Module/Api/Mastodon/Accounts/Unfollow.php
+++ b/src/Module/Api/Mastodon/Accounts/Unfollow.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Accounts;
 
diff --git a/src/Module/Api/Mastodon/Accounts/Unmute.php b/src/Module/Api/Mastodon/Accounts/Unmute.php
index 1b45a70ea7..ff39fb14c3 100644
--- a/src/Module/Api/Mastodon/Accounts/Unmute.php
+++ b/src/Module/Api/Mastodon/Accounts/Unmute.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Accounts;
 
diff --git a/src/Module/Api/Mastodon/Accounts/UpdateCredentials.php b/src/Module/Api/Mastodon/Accounts/UpdateCredentials.php
index 5bfdd5e867..e0592e4728 100644
--- a/src/Module/Api/Mastodon/Accounts/UpdateCredentials.php
+++ b/src/Module/Api/Mastodon/Accounts/UpdateCredentials.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Accounts;
 
diff --git a/src/Module/Api/Mastodon/Accounts/VerifyCredentials.php b/src/Module/Api/Mastodon/Accounts/VerifyCredentials.php
index 5f8c7ba2e0..fea22f52a3 100644
--- a/src/Module/Api/Mastodon/Accounts/VerifyCredentials.php
+++ b/src/Module/Api/Mastodon/Accounts/VerifyCredentials.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Accounts;
 
diff --git a/src/Module/Api/Mastodon/Announcements.php b/src/Module/Api/Mastodon/Announcements.php
index 9fa0da80bf..8f5e12d601 100644
--- a/src/Module/Api/Mastodon/Announcements.php
+++ b/src/Module/Api/Mastodon/Announcements.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon;
 
diff --git a/src/Module/Api/Mastodon/Apps.php b/src/Module/Api/Mastodon/Apps.php
index 4ebdfd764f..706e186095 100644
--- a/src/Module/Api/Mastodon/Apps.php
+++ b/src/Module/Api/Mastodon/Apps.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon;
 
diff --git a/src/Module/Api/Mastodon/Apps/VerifyCredentials.php b/src/Module/Api/Mastodon/Apps/VerifyCredentials.php
index 961f5f33c1..f3467278ee 100644
--- a/src/Module/Api/Mastodon/Apps/VerifyCredentials.php
+++ b/src/Module/Api/Mastodon/Apps/VerifyCredentials.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Apps;
 
diff --git a/src/Module/Api/Mastodon/Blocks.php b/src/Module/Api/Mastodon/Blocks.php
index 9e5b34787f..f212cde4ea 100644
--- a/src/Module/Api/Mastodon/Blocks.php
+++ b/src/Module/Api/Mastodon/Blocks.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon;
 
diff --git a/src/Module/Api/Mastodon/Bookmarks.php b/src/Module/Api/Mastodon/Bookmarks.php
index 185c2be303..99ac8b9efc 100644
--- a/src/Module/Api/Mastodon/Bookmarks.php
+++ b/src/Module/Api/Mastodon/Bookmarks.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon;
 
diff --git a/src/Module/Api/Mastodon/Conversations.php b/src/Module/Api/Mastodon/Conversations.php
index 879c649d34..8075ce038a 100644
--- a/src/Module/Api/Mastodon/Conversations.php
+++ b/src/Module/Api/Mastodon/Conversations.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon;
 
diff --git a/src/Module/Api/Mastodon/Conversations/Read.php b/src/Module/Api/Mastodon/Conversations/Read.php
index e80541c666..225f0229ba 100644
--- a/src/Module/Api/Mastodon/Conversations/Read.php
+++ b/src/Module/Api/Mastodon/Conversations/Read.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Conversations;
 
diff --git a/src/Module/Api/Mastodon/CustomEmojis.php b/src/Module/Api/Mastodon/CustomEmojis.php
index a0f271cee8..38d590a94f 100644
--- a/src/Module/Api/Mastodon/CustomEmojis.php
+++ b/src/Module/Api/Mastodon/CustomEmojis.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon;
 
diff --git a/src/Module/Api/Mastodon/Directory.php b/src/Module/Api/Mastodon/Directory.php
index 819e27a19e..da86fa388f 100644
--- a/src/Module/Api/Mastodon/Directory.php
+++ b/src/Module/Api/Mastodon/Directory.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon;
 
diff --git a/src/Module/Api/Mastodon/Endorsements.php b/src/Module/Api/Mastodon/Endorsements.php
index ff351d1ac8..84b6f09f2e 100644
--- a/src/Module/Api/Mastodon/Endorsements.php
+++ b/src/Module/Api/Mastodon/Endorsements.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon;
 
diff --git a/src/Module/Api/Mastodon/Favourited.php b/src/Module/Api/Mastodon/Favourited.php
index 42902cb20a..53dfef0722 100644
--- a/src/Module/Api/Mastodon/Favourited.php
+++ b/src/Module/Api/Mastodon/Favourited.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon;
 
diff --git a/src/Module/Api/Mastodon/Filters.php b/src/Module/Api/Mastodon/Filters.php
index 01f002a39d..a811bbbe00 100644
--- a/src/Module/Api/Mastodon/Filters.php
+++ b/src/Module/Api/Mastodon/Filters.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon;
 
diff --git a/src/Module/Api/Mastodon/FollowRequests.php b/src/Module/Api/Mastodon/FollowRequests.php
index 5d9ad2bdfd..f75ec4a638 100644
--- a/src/Module/Api/Mastodon/FollowRequests.php
+++ b/src/Module/Api/Mastodon/FollowRequests.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon;
 
diff --git a/src/Module/Api/Mastodon/FollowedTags.php b/src/Module/Api/Mastodon/FollowedTags.php
index 81bc3dc402..ef1602ce0d 100644
--- a/src/Module/Api/Mastodon/FollowedTags.php
+++ b/src/Module/Api/Mastodon/FollowedTags.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon;
 
diff --git a/src/Module/Api/Mastodon/Instance.php b/src/Module/Api/Mastodon/Instance.php
index 63d77f2a66..d29a1938c8 100644
--- a/src/Module/Api/Mastodon/Instance.php
+++ b/src/Module/Api/Mastodon/Instance.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon;
 
diff --git a/src/Module/Api/Mastodon/Instance/ExtendedDescription.php b/src/Module/Api/Mastodon/Instance/ExtendedDescription.php
index a93141cc95..886aa64e04 100644
--- a/src/Module/Api/Mastodon/Instance/ExtendedDescription.php
+++ b/src/Module/Api/Mastodon/Instance/ExtendedDescription.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Instance;
 
diff --git a/src/Module/Api/Mastodon/Instance/Peers.php b/src/Module/Api/Mastodon/Instance/Peers.php
index 4c17791f5f..6a420ef841 100644
--- a/src/Module/Api/Mastodon/Instance/Peers.php
+++ b/src/Module/Api/Mastodon/Instance/Peers.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Instance;
 
diff --git a/src/Module/Api/Mastodon/Instance/Rules.php b/src/Module/Api/Mastodon/Instance/Rules.php
index c0f2f6e27f..90d8610486 100644
--- a/src/Module/Api/Mastodon/Instance/Rules.php
+++ b/src/Module/Api/Mastodon/Instance/Rules.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Instance;
 
diff --git a/src/Module/Api/Mastodon/InstanceV2.php b/src/Module/Api/Mastodon/InstanceV2.php
index f247a7a021..6ec5fd0add 100644
--- a/src/Module/Api/Mastodon/InstanceV2.php
+++ b/src/Module/Api/Mastodon/InstanceV2.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon;
 
diff --git a/src/Module/Api/Mastodon/Lists.php b/src/Module/Api/Mastodon/Lists.php
index 1260b51afc..5fcf926d02 100644
--- a/src/Module/Api/Mastodon/Lists.php
+++ b/src/Module/Api/Mastodon/Lists.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon;
 
diff --git a/src/Module/Api/Mastodon/Lists/Accounts.php b/src/Module/Api/Mastodon/Lists/Accounts.php
index eb6cf2e90f..a220301e7a 100644
--- a/src/Module/Api/Mastodon/Lists/Accounts.php
+++ b/src/Module/Api/Mastodon/Lists/Accounts.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Lists;
 
diff --git a/src/Module/Api/Mastodon/Markers.php b/src/Module/Api/Mastodon/Markers.php
index f8a42fc0c1..b5ed3e825a 100644
--- a/src/Module/Api/Mastodon/Markers.php
+++ b/src/Module/Api/Mastodon/Markers.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon;
 
diff --git a/src/Module/Api/Mastodon/Media.php b/src/Module/Api/Mastodon/Media.php
index 4e762fa87a..3583b85463 100644
--- a/src/Module/Api/Mastodon/Media.php
+++ b/src/Module/Api/Mastodon/Media.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon;
 
diff --git a/src/Module/Api/Mastodon/Mutes.php b/src/Module/Api/Mastodon/Mutes.php
index 8cb0868509..fa067550c0 100644
--- a/src/Module/Api/Mastodon/Mutes.php
+++ b/src/Module/Api/Mastodon/Mutes.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon;
 
diff --git a/src/Module/Api/Mastodon/Notifications.php b/src/Module/Api/Mastodon/Notifications.php
index dd8de17ab5..5e392be976 100644
--- a/src/Module/Api/Mastodon/Notifications.php
+++ b/src/Module/Api/Mastodon/Notifications.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon;
 
diff --git a/src/Module/Api/Mastodon/Notifications/Clear.php b/src/Module/Api/Mastodon/Notifications/Clear.php
index eb7d002bcf..96ff227441 100644
--- a/src/Module/Api/Mastodon/Notifications/Clear.php
+++ b/src/Module/Api/Mastodon/Notifications/Clear.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Notifications;
 
diff --git a/src/Module/Api/Mastodon/Notifications/Dismiss.php b/src/Module/Api/Mastodon/Notifications/Dismiss.php
index fbb0d99bde..821386278a 100644
--- a/src/Module/Api/Mastodon/Notifications/Dismiss.php
+++ b/src/Module/Api/Mastodon/Notifications/Dismiss.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Notifications;
 
diff --git a/src/Module/Api/Mastodon/Polls.php b/src/Module/Api/Mastodon/Polls.php
index 5a4d5dfe72..8d0308eb49 100644
--- a/src/Module/Api/Mastodon/Polls.php
+++ b/src/Module/Api/Mastodon/Polls.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon;
 
diff --git a/src/Module/Api/Mastodon/Preferences.php b/src/Module/Api/Mastodon/Preferences.php
index 98e9efa2fb..0348a72c0d 100644
--- a/src/Module/Api/Mastodon/Preferences.php
+++ b/src/Module/Api/Mastodon/Preferences.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon;
 
diff --git a/src/Module/Api/Mastodon/Proofs.php b/src/Module/Api/Mastodon/Proofs.php
index 2c9c7ae3b2..c7a664960c 100644
--- a/src/Module/Api/Mastodon/Proofs.php
+++ b/src/Module/Api/Mastodon/Proofs.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon;
 
diff --git a/src/Module/Api/Mastodon/PushSubscription.php b/src/Module/Api/Mastodon/PushSubscription.php
index b2fd102f29..9ddeb4eb23 100644
--- a/src/Module/Api/Mastodon/PushSubscription.php
+++ b/src/Module/Api/Mastodon/PushSubscription.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon;
 
diff --git a/src/Module/Api/Mastodon/Reports.php b/src/Module/Api/Mastodon/Reports.php
index 4a10b8cca1..eff8bbe679 100644
--- a/src/Module/Api/Mastodon/Reports.php
+++ b/src/Module/Api/Mastodon/Reports.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon;
 
diff --git a/src/Module/Api/Mastodon/ScheduledStatuses.php b/src/Module/Api/Mastodon/ScheduledStatuses.php
index 6853175622..e63d81522d 100644
--- a/src/Module/Api/Mastodon/ScheduledStatuses.php
+++ b/src/Module/Api/Mastodon/ScheduledStatuses.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon;
 
diff --git a/src/Module/Api/Mastodon/Search.php b/src/Module/Api/Mastodon/Search.php
index d061957f9c..a64cacf011 100644
--- a/src/Module/Api/Mastodon/Search.php
+++ b/src/Module/Api/Mastodon/Search.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon;
 
diff --git a/src/Module/Api/Mastodon/Statuses.php b/src/Module/Api/Mastodon/Statuses.php
index a9e2baa114..2a3da0288a 100644
--- a/src/Module/Api/Mastodon/Statuses.php
+++ b/src/Module/Api/Mastodon/Statuses.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon;
 
diff --git a/src/Module/Api/Mastodon/Statuses/Bookmark.php b/src/Module/Api/Mastodon/Statuses/Bookmark.php
index 4b9559ec6c..0e2a537fac 100644
--- a/src/Module/Api/Mastodon/Statuses/Bookmark.php
+++ b/src/Module/Api/Mastodon/Statuses/Bookmark.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Statuses;
 
diff --git a/src/Module/Api/Mastodon/Statuses/Card.php b/src/Module/Api/Mastodon/Statuses/Card.php
index cb88fe8e92..1f83f452f5 100644
--- a/src/Module/Api/Mastodon/Statuses/Card.php
+++ b/src/Module/Api/Mastodon/Statuses/Card.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Statuses;
 
diff --git a/src/Module/Api/Mastodon/Statuses/Context.php b/src/Module/Api/Mastodon/Statuses/Context.php
index 3a9ad27088..ad1539bd1a 100644
--- a/src/Module/Api/Mastodon/Statuses/Context.php
+++ b/src/Module/Api/Mastodon/Statuses/Context.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Statuses;
 
diff --git a/src/Module/Api/Mastodon/Statuses/Favourite.php b/src/Module/Api/Mastodon/Statuses/Favourite.php
index 5735570e9e..1cfe5ffd33 100644
--- a/src/Module/Api/Mastodon/Statuses/Favourite.php
+++ b/src/Module/Api/Mastodon/Statuses/Favourite.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Statuses;
 
diff --git a/src/Module/Api/Mastodon/Statuses/FavouritedBy.php b/src/Module/Api/Mastodon/Statuses/FavouritedBy.php
index 5cc7723d80..130e86ae9c 100644
--- a/src/Module/Api/Mastodon/Statuses/FavouritedBy.php
+++ b/src/Module/Api/Mastodon/Statuses/FavouritedBy.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Statuses;
 
diff --git a/src/Module/Api/Mastodon/Statuses/Mute.php b/src/Module/Api/Mastodon/Statuses/Mute.php
index 8b4789c7ee..d48363767c 100644
--- a/src/Module/Api/Mastodon/Statuses/Mute.php
+++ b/src/Module/Api/Mastodon/Statuses/Mute.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Statuses;
 
diff --git a/src/Module/Api/Mastodon/Statuses/Pin.php b/src/Module/Api/Mastodon/Statuses/Pin.php
index fbd7cdf1bd..16a053b914 100644
--- a/src/Module/Api/Mastodon/Statuses/Pin.php
+++ b/src/Module/Api/Mastodon/Statuses/Pin.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Statuses;
 
diff --git a/src/Module/Api/Mastodon/Statuses/Reblog.php b/src/Module/Api/Mastodon/Statuses/Reblog.php
index 76bb721b2a..0641143b81 100644
--- a/src/Module/Api/Mastodon/Statuses/Reblog.php
+++ b/src/Module/Api/Mastodon/Statuses/Reblog.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Statuses;
 
diff --git a/src/Module/Api/Mastodon/Statuses/RebloggedBy.php b/src/Module/Api/Mastodon/Statuses/RebloggedBy.php
index 7a00eb1ed0..03e2910098 100644
--- a/src/Module/Api/Mastodon/Statuses/RebloggedBy.php
+++ b/src/Module/Api/Mastodon/Statuses/RebloggedBy.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Statuses;
 
diff --git a/src/Module/Api/Mastodon/Statuses/Source.php b/src/Module/Api/Mastodon/Statuses/Source.php
index 5087854685..c54e728a76 100644
--- a/src/Module/Api/Mastodon/Statuses/Source.php
+++ b/src/Module/Api/Mastodon/Statuses/Source.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Statuses;
 
diff --git a/src/Module/Api/Mastodon/Statuses/Unbookmark.php b/src/Module/Api/Mastodon/Statuses/Unbookmark.php
index 18a708c989..d1447ecd12 100644
--- a/src/Module/Api/Mastodon/Statuses/Unbookmark.php
+++ b/src/Module/Api/Mastodon/Statuses/Unbookmark.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Statuses;
 
diff --git a/src/Module/Api/Mastodon/Statuses/Unfavourite.php b/src/Module/Api/Mastodon/Statuses/Unfavourite.php
index 81ef6b92d9..e59739a2a1 100644
--- a/src/Module/Api/Mastodon/Statuses/Unfavourite.php
+++ b/src/Module/Api/Mastodon/Statuses/Unfavourite.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Statuses;
 
diff --git a/src/Module/Api/Mastodon/Statuses/Unmute.php b/src/Module/Api/Mastodon/Statuses/Unmute.php
index 2d6091d52d..9e540f0e6b 100644
--- a/src/Module/Api/Mastodon/Statuses/Unmute.php
+++ b/src/Module/Api/Mastodon/Statuses/Unmute.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Statuses;
 
diff --git a/src/Module/Api/Mastodon/Statuses/Unpin.php b/src/Module/Api/Mastodon/Statuses/Unpin.php
index c2b127f226..de74fe8246 100644
--- a/src/Module/Api/Mastodon/Statuses/Unpin.php
+++ b/src/Module/Api/Mastodon/Statuses/Unpin.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Statuses;
 
diff --git a/src/Module/Api/Mastodon/Statuses/Unreblog.php b/src/Module/Api/Mastodon/Statuses/Unreblog.php
index 33e0d0b16a..3650892fb7 100644
--- a/src/Module/Api/Mastodon/Statuses/Unreblog.php
+++ b/src/Module/Api/Mastodon/Statuses/Unreblog.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Statuses;
 
diff --git a/src/Module/Api/Mastodon/Suggestions.php b/src/Module/Api/Mastodon/Suggestions.php
index cd3cc095ce..0ae667e71c 100644
--- a/src/Module/Api/Mastodon/Suggestions.php
+++ b/src/Module/Api/Mastodon/Suggestions.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon;
 
diff --git a/src/Module/Api/Mastodon/Tags.php b/src/Module/Api/Mastodon/Tags.php
index baf1587d5f..630931ee49 100644
--- a/src/Module/Api/Mastodon/Tags.php
+++ b/src/Module/Api/Mastodon/Tags.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon;
 
diff --git a/src/Module/Api/Mastodon/Tags/Follow.php b/src/Module/Api/Mastodon/Tags/Follow.php
index 0ff474238d..c58d432fcb 100644
--- a/src/Module/Api/Mastodon/Tags/Follow.php
+++ b/src/Module/Api/Mastodon/Tags/Follow.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Tags;
 
diff --git a/src/Module/Api/Mastodon/Tags/Unfollow.php b/src/Module/Api/Mastodon/Tags/Unfollow.php
index 821226bfbc..62d763452f 100644
--- a/src/Module/Api/Mastodon/Tags/Unfollow.php
+++ b/src/Module/Api/Mastodon/Tags/Unfollow.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Tags;
 
diff --git a/src/Module/Api/Mastodon/Timelines/Direct.php b/src/Module/Api/Mastodon/Timelines/Direct.php
index dd16acfef1..ee5e6b4406 100644
--- a/src/Module/Api/Mastodon/Timelines/Direct.php
+++ b/src/Module/Api/Mastodon/Timelines/Direct.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Timelines;
 
diff --git a/src/Module/Api/Mastodon/Timelines/Home.php b/src/Module/Api/Mastodon/Timelines/Home.php
index bd1724eaab..9c13bb5cce 100644
--- a/src/Module/Api/Mastodon/Timelines/Home.php
+++ b/src/Module/Api/Mastodon/Timelines/Home.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Timelines;
 
diff --git a/src/Module/Api/Mastodon/Timelines/ListTimeline.php b/src/Module/Api/Mastodon/Timelines/ListTimeline.php
index 2dc0b7bb63..ef777d64bb 100644
--- a/src/Module/Api/Mastodon/Timelines/ListTimeline.php
+++ b/src/Module/Api/Mastodon/Timelines/ListTimeline.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Timelines;
 
diff --git a/src/Module/Api/Mastodon/Timelines/PublicTimeline.php b/src/Module/Api/Mastodon/Timelines/PublicTimeline.php
index a80088a3b0..16e6149df3 100644
--- a/src/Module/Api/Mastodon/Timelines/PublicTimeline.php
+++ b/src/Module/Api/Mastodon/Timelines/PublicTimeline.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Timelines;
 
diff --git a/src/Module/Api/Mastodon/Timelines/Tag.php b/src/Module/Api/Mastodon/Timelines/Tag.php
index cc5272622e..92f05bb8ab 100644
--- a/src/Module/Api/Mastodon/Timelines/Tag.php
+++ b/src/Module/Api/Mastodon/Timelines/Tag.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Timelines;
 
diff --git a/src/Module/Api/Mastodon/Trends/Links.php b/src/Module/Api/Mastodon/Trends/Links.php
index ce6d7ebad2..bd288bda69 100644
--- a/src/Module/Api/Mastodon/Trends/Links.php
+++ b/src/Module/Api/Mastodon/Trends/Links.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Trends;
 
diff --git a/src/Module/Api/Mastodon/Trends/Statuses.php b/src/Module/Api/Mastodon/Trends/Statuses.php
index 7884e36b6d..b63d3f9ca4 100644
--- a/src/Module/Api/Mastodon/Trends/Statuses.php
+++ b/src/Module/Api/Mastodon/Trends/Statuses.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Trends;
 
diff --git a/src/Module/Api/Mastodon/Trends/Tags.php b/src/Module/Api/Mastodon/Trends/Tags.php
index d981e4bab6..d06abf9adc 100644
--- a/src/Module/Api/Mastodon/Trends/Tags.php
+++ b/src/Module/Api/Mastodon/Trends/Tags.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon\Trends;
 
diff --git a/src/Module/Api/Mastodon/Unimplemented.php b/src/Module/Api/Mastodon/Unimplemented.php
index 00f005b08b..cd7b802fd1 100644
--- a/src/Module/Api/Mastodon/Unimplemented.php
+++ b/src/Module/Api/Mastodon/Unimplemented.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Mastodon;
 
diff --git a/src/Module/Api/Twitter/Account/RateLimitStatus.php b/src/Module/Api/Twitter/Account/RateLimitStatus.php
index f4bd30d614..bdfb87860b 100644
--- a/src/Module/Api/Twitter/Account/RateLimitStatus.php
+++ b/src/Module/Api/Twitter/Account/RateLimitStatus.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Account;
 
diff --git a/src/Module/Api/Twitter/Account/UpdateProfile.php b/src/Module/Api/Twitter/Account/UpdateProfile.php
index 11b9e1cfff..7afed8db72 100644
--- a/src/Module/Api/Twitter/Account/UpdateProfile.php
+++ b/src/Module/Api/Twitter/Account/UpdateProfile.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Account;
 
diff --git a/src/Module/Api/Twitter/Account/UpdateProfileImage.php b/src/Module/Api/Twitter/Account/UpdateProfileImage.php
index 0f79bd858e..1e6d7047fa 100644
--- a/src/Module/Api/Twitter/Account/UpdateProfileImage.php
+++ b/src/Module/Api/Twitter/Account/UpdateProfileImage.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Account;
 
diff --git a/src/Module/Api/Twitter/Account/VerifyCredentials.php b/src/Module/Api/Twitter/Account/VerifyCredentials.php
index 79365f07db..2e02f7bca9 100644
--- a/src/Module/Api/Twitter/Account/VerifyCredentials.php
+++ b/src/Module/Api/Twitter/Account/VerifyCredentials.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Account;
 
diff --git a/src/Module/Api/Twitter/Blocks/Ids.php b/src/Module/Api/Twitter/Blocks/Ids.php
index 5146dd96f3..f18e4e91a3 100644
--- a/src/Module/Api/Twitter/Blocks/Ids.php
+++ b/src/Module/Api/Twitter/Blocks/Ids.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Blocks;
 
diff --git a/src/Module/Api/Twitter/Blocks/Lists.php b/src/Module/Api/Twitter/Blocks/Lists.php
index f5b7c7252a..537b269494 100644
--- a/src/Module/Api/Twitter/Blocks/Lists.php
+++ b/src/Module/Api/Twitter/Blocks/Lists.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Blocks;
 
diff --git a/src/Module/Api/Twitter/ContactEndpoint.php b/src/Module/Api/Twitter/ContactEndpoint.php
index b0842ed3ef..3896351ded 100644
--- a/src/Module/Api/Twitter/ContactEndpoint.php
+++ b/src/Module/Api/Twitter/ContactEndpoint.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter;
 
diff --git a/src/Module/Api/Twitter/DirectMessages/All.php b/src/Module/Api/Twitter/DirectMessages/All.php
index bdc740cfe4..f0fe238fa8 100644
--- a/src/Module/Api/Twitter/DirectMessages/All.php
+++ b/src/Module/Api/Twitter/DirectMessages/All.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\DirectMessages;
 
diff --git a/src/Module/Api/Twitter/DirectMessages/Conversation.php b/src/Module/Api/Twitter/DirectMessages/Conversation.php
index 887cb55267..002e43759b 100644
--- a/src/Module/Api/Twitter/DirectMessages/Conversation.php
+++ b/src/Module/Api/Twitter/DirectMessages/Conversation.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\DirectMessages;
 
diff --git a/src/Module/Api/Twitter/DirectMessages/Destroy.php b/src/Module/Api/Twitter/DirectMessages/Destroy.php
index b83a719dcf..8676e91fba 100644
--- a/src/Module/Api/Twitter/DirectMessages/Destroy.php
+++ b/src/Module/Api/Twitter/DirectMessages/Destroy.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\DirectMessages;
 
diff --git a/src/Module/Api/Twitter/DirectMessages/Inbox.php b/src/Module/Api/Twitter/DirectMessages/Inbox.php
index a3cb11addd..fbf5ac9096 100644
--- a/src/Module/Api/Twitter/DirectMessages/Inbox.php
+++ b/src/Module/Api/Twitter/DirectMessages/Inbox.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\DirectMessages;
 
diff --git a/src/Module/Api/Twitter/DirectMessages/NewDM.php b/src/Module/Api/Twitter/DirectMessages/NewDM.php
index 49764304d3..170c11fb9d 100644
--- a/src/Module/Api/Twitter/DirectMessages/NewDM.php
+++ b/src/Module/Api/Twitter/DirectMessages/NewDM.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\DirectMessages;
 
diff --git a/src/Module/Api/Twitter/DirectMessages/Sent.php b/src/Module/Api/Twitter/DirectMessages/Sent.php
index 5c30d01466..a03ffb2d62 100644
--- a/src/Module/Api/Twitter/DirectMessages/Sent.php
+++ b/src/Module/Api/Twitter/DirectMessages/Sent.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\DirectMessages;
 
diff --git a/src/Module/Api/Twitter/DirectMessagesEndpoint.php b/src/Module/Api/Twitter/DirectMessagesEndpoint.php
index b94393eabf..97f1de1828 100644
--- a/src/Module/Api/Twitter/DirectMessagesEndpoint.php
+++ b/src/Module/Api/Twitter/DirectMessagesEndpoint.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter;
 
diff --git a/src/Module/Api/Twitter/Favorites.php b/src/Module/Api/Twitter/Favorites.php
index 3a892ec197..4c0841147f 100644
--- a/src/Module/Api/Twitter/Favorites.php
+++ b/src/Module/Api/Twitter/Favorites.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter;
 
diff --git a/src/Module/Api/Twitter/Favorites/Create.php b/src/Module/Api/Twitter/Favorites/Create.php
index 714038beec..ec95205331 100644
--- a/src/Module/Api/Twitter/Favorites/Create.php
+++ b/src/Module/Api/Twitter/Favorites/Create.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Favorites;
 
diff --git a/src/Module/Api/Twitter/Favorites/Destroy.php b/src/Module/Api/Twitter/Favorites/Destroy.php
index 608d9c5e69..ae9f54d2f0 100644
--- a/src/Module/Api/Twitter/Favorites/Destroy.php
+++ b/src/Module/Api/Twitter/Favorites/Destroy.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Favorites;
 
diff --git a/src/Module/Api/Twitter/Followers/Ids.php b/src/Module/Api/Twitter/Followers/Ids.php
index 1d6f03d749..857e99028b 100644
--- a/src/Module/Api/Twitter/Followers/Ids.php
+++ b/src/Module/Api/Twitter/Followers/Ids.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Followers;
 
diff --git a/src/Module/Api/Twitter/Followers/Lists.php b/src/Module/Api/Twitter/Followers/Lists.php
index 54382f31af..9f62801376 100644
--- a/src/Module/Api/Twitter/Followers/Lists.php
+++ b/src/Module/Api/Twitter/Followers/Lists.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Followers;
 
diff --git a/src/Module/Api/Twitter/Friends/Ids.php b/src/Module/Api/Twitter/Friends/Ids.php
index 13597336b4..5282711286 100644
--- a/src/Module/Api/Twitter/Friends/Ids.php
+++ b/src/Module/Api/Twitter/Friends/Ids.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Friends;
 
diff --git a/src/Module/Api/Twitter/Friends/Lists.php b/src/Module/Api/Twitter/Friends/Lists.php
index c4e392970a..ce2e39a823 100644
--- a/src/Module/Api/Twitter/Friends/Lists.php
+++ b/src/Module/Api/Twitter/Friends/Lists.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Friends;
 
diff --git a/src/Module/Api/Twitter/Friendships/Destroy.php b/src/Module/Api/Twitter/Friendships/Destroy.php
index e02448f765..d7f65907be 100644
--- a/src/Module/Api/Twitter/Friendships/Destroy.php
+++ b/src/Module/Api/Twitter/Friendships/Destroy.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Friendships;
 
diff --git a/src/Module/Api/Twitter/Friendships/Incoming.php b/src/Module/Api/Twitter/Friendships/Incoming.php
index 34d17e328c..880da35873 100644
--- a/src/Module/Api/Twitter/Friendships/Incoming.php
+++ b/src/Module/Api/Twitter/Friendships/Incoming.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Friendships;
 
diff --git a/src/Module/Api/Twitter/Friendships/Show.php b/src/Module/Api/Twitter/Friendships/Show.php
index 304b836097..1c2bea6cba 100644
--- a/src/Module/Api/Twitter/Friendships/Show.php
+++ b/src/Module/Api/Twitter/Friendships/Show.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Friendships;
 
diff --git a/src/Module/Api/Twitter/Lists/Create.php b/src/Module/Api/Twitter/Lists/Create.php
index ace560ccf7..e641b22ac0 100644
--- a/src/Module/Api/Twitter/Lists/Create.php
+++ b/src/Module/Api/Twitter/Lists/Create.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Lists;
 
diff --git a/src/Module/Api/Twitter/Lists/Destroy.php b/src/Module/Api/Twitter/Lists/Destroy.php
index 144e60004f..48b9a4e026 100644
--- a/src/Module/Api/Twitter/Lists/Destroy.php
+++ b/src/Module/Api/Twitter/Lists/Destroy.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Lists;
 
diff --git a/src/Module/Api/Twitter/Lists/Lists.php b/src/Module/Api/Twitter/Lists/Lists.php
index 53fdecd909..73babb7b5c 100644
--- a/src/Module/Api/Twitter/Lists/Lists.php
+++ b/src/Module/Api/Twitter/Lists/Lists.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Lists;
 
diff --git a/src/Module/Api/Twitter/Lists/Ownership.php b/src/Module/Api/Twitter/Lists/Ownership.php
index 95d78824bf..16d91efe8d 100644
--- a/src/Module/Api/Twitter/Lists/Ownership.php
+++ b/src/Module/Api/Twitter/Lists/Ownership.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Lists;
 
diff --git a/src/Module/Api/Twitter/Lists/Statuses.php b/src/Module/Api/Twitter/Lists/Statuses.php
index 954f090164..5d067a21f1 100644
--- a/src/Module/Api/Twitter/Lists/Statuses.php
+++ b/src/Module/Api/Twitter/Lists/Statuses.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Lists;
 
diff --git a/src/Module/Api/Twitter/Lists/Update.php b/src/Module/Api/Twitter/Lists/Update.php
index 2da369446e..f255080df4 100644
--- a/src/Module/Api/Twitter/Lists/Update.php
+++ b/src/Module/Api/Twitter/Lists/Update.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Lists;
 
diff --git a/src/Module/Api/Twitter/Media/Metadata/Create.php b/src/Module/Api/Twitter/Media/Metadata/Create.php
index f439e44705..049e6f7061 100644
--- a/src/Module/Api/Twitter/Media/Metadata/Create.php
+++ b/src/Module/Api/Twitter/Media/Metadata/Create.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Media\Metadata;
 
diff --git a/src/Module/Api/Twitter/Media/Upload.php b/src/Module/Api/Twitter/Media/Upload.php
index c1a630dc11..897705539c 100644
--- a/src/Module/Api/Twitter/Media/Upload.php
+++ b/src/Module/Api/Twitter/Media/Upload.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Media;
 
diff --git a/src/Module/Api/Twitter/SavedSearches.php b/src/Module/Api/Twitter/SavedSearches.php
index daa07e668f..16ea14cd29 100644
--- a/src/Module/Api/Twitter/SavedSearches.php
+++ b/src/Module/Api/Twitter/SavedSearches.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter;
 
diff --git a/src/Module/Api/Twitter/Search/Tweets.php b/src/Module/Api/Twitter/Search/Tweets.php
index 9a36932444..66c5e3b9ed 100644
--- a/src/Module/Api/Twitter/Search/Tweets.php
+++ b/src/Module/Api/Twitter/Search/Tweets.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Search;
 
diff --git a/src/Module/Api/Twitter/Statuses/Destroy.php b/src/Module/Api/Twitter/Statuses/Destroy.php
index ae6821ac5a..45a15e2551 100644
--- a/src/Module/Api/Twitter/Statuses/Destroy.php
+++ b/src/Module/Api/Twitter/Statuses/Destroy.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Statuses;
 
diff --git a/src/Module/Api/Twitter/Statuses/HomeTimeline.php b/src/Module/Api/Twitter/Statuses/HomeTimeline.php
index be97d80e4b..e1b9ad223d 100644
--- a/src/Module/Api/Twitter/Statuses/HomeTimeline.php
+++ b/src/Module/Api/Twitter/Statuses/HomeTimeline.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Statuses;
 
diff --git a/src/Module/Api/Twitter/Statuses/Mentions.php b/src/Module/Api/Twitter/Statuses/Mentions.php
index d383b336ad..6dd5e39c08 100644
--- a/src/Module/Api/Twitter/Statuses/Mentions.php
+++ b/src/Module/Api/Twitter/Statuses/Mentions.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Statuses;
 
diff --git a/src/Module/Api/Twitter/Statuses/NetworkPublicTimeline.php b/src/Module/Api/Twitter/Statuses/NetworkPublicTimeline.php
index 7ec583ba9c..a2a9348f28 100644
--- a/src/Module/Api/Twitter/Statuses/NetworkPublicTimeline.php
+++ b/src/Module/Api/Twitter/Statuses/NetworkPublicTimeline.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Statuses;
 
diff --git a/src/Module/Api/Twitter/Statuses/PublicTimeline.php b/src/Module/Api/Twitter/Statuses/PublicTimeline.php
index 6d95e3a8f4..1e6fdf19c5 100644
--- a/src/Module/Api/Twitter/Statuses/PublicTimeline.php
+++ b/src/Module/Api/Twitter/Statuses/PublicTimeline.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Statuses;
 
diff --git a/src/Module/Api/Twitter/Statuses/Retweet.php b/src/Module/Api/Twitter/Statuses/Retweet.php
index 6e98921592..3e54269768 100644
--- a/src/Module/Api/Twitter/Statuses/Retweet.php
+++ b/src/Module/Api/Twitter/Statuses/Retweet.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Statuses;
 
diff --git a/src/Module/Api/Twitter/Statuses/Show.php b/src/Module/Api/Twitter/Statuses/Show.php
index a83ecf1fbf..98a5e3c799 100644
--- a/src/Module/Api/Twitter/Statuses/Show.php
+++ b/src/Module/Api/Twitter/Statuses/Show.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Statuses;
 
diff --git a/src/Module/Api/Twitter/Statuses/Update.php b/src/Module/Api/Twitter/Statuses/Update.php
index 8e5cc976d8..7b2e94bd28 100644
--- a/src/Module/Api/Twitter/Statuses/Update.php
+++ b/src/Module/Api/Twitter/Statuses/Update.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Statuses;
 
diff --git a/src/Module/Api/Twitter/Statuses/UserTimeline.php b/src/Module/Api/Twitter/Statuses/UserTimeline.php
index c4e0730ff7..1332ca113e 100644
--- a/src/Module/Api/Twitter/Statuses/UserTimeline.php
+++ b/src/Module/Api/Twitter/Statuses/UserTimeline.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Statuses;
 
diff --git a/src/Module/Api/Twitter/Users/Lookup.php b/src/Module/Api/Twitter/Users/Lookup.php
index 87775a7a5f..4764bb4056 100644
--- a/src/Module/Api/Twitter/Users/Lookup.php
+++ b/src/Module/Api/Twitter/Users/Lookup.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Users;
 
diff --git a/src/Module/Api/Twitter/Users/Search.php b/src/Module/Api/Twitter/Users/Search.php
index 5c2810d2e7..c047d20c21 100644
--- a/src/Module/Api/Twitter/Users/Search.php
+++ b/src/Module/Api/Twitter/Users/Search.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Users;
 
diff --git a/src/Module/Api/Twitter/Users/Show.php b/src/Module/Api/Twitter/Users/Show.php
index bb32439dde..662554911b 100644
--- a/src/Module/Api/Twitter/Users/Show.php
+++ b/src/Module/Api/Twitter/Users/Show.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Api\Twitter\Users;
 
diff --git a/src/Module/Apps.php b/src/Module/Apps.php
index ecc7b3ac62..fe910d9367 100644
--- a/src/Module/Apps.php
+++ b/src/Module/Apps.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/Attach.php b/src/Module/Attach.php
index a339b381c5..1afc2baaad 100644
--- a/src/Module/Attach.php
+++ b/src/Module/Attach.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/BaseAdmin.php b/src/Module/BaseAdmin.php
index 590c9f708a..3d1188395f 100644
--- a/src/Module/BaseAdmin.php
+++ b/src/Module/BaseAdmin.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/BaseApi.php b/src/Module/BaseApi.php
index dc75b0dd26..4b3b817816 100644
--- a/src/Module/BaseApi.php
+++ b/src/Module/BaseApi.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/BaseModeration.php b/src/Module/BaseModeration.php
index a735e91687..797a73b2f8 100644
--- a/src/Module/BaseModeration.php
+++ b/src/Module/BaseModeration.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/BaseNotifications.php b/src/Module/BaseNotifications.php
index a6a2ea8d1e..3b42b46c6d 100644
--- a/src/Module/BaseNotifications.php
+++ b/src/Module/BaseNotifications.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/BaseProfile.php b/src/Module/BaseProfile.php
index c7a3948db8..a7b610e276 100644
--- a/src/Module/BaseProfile.php
+++ b/src/Module/BaseProfile.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/BaseSearch.php b/src/Module/BaseSearch.php
index 42686e62ff..046403ce6a 100644
--- a/src/Module/BaseSearch.php
+++ b/src/Module/BaseSearch.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/BaseSettings.php b/src/Module/BaseSettings.php
index 9af95bfb2f..693554f493 100644
--- a/src/Module/BaseSettings.php
+++ b/src/Module/BaseSettings.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/Blocklist/Domain/Download.php b/src/Module/Blocklist/Domain/Download.php
index 9fd6388223..46da32b99d 100644
--- a/src/Module/Blocklist/Domain/Download.php
+++ b/src/Module/Blocklist/Domain/Download.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Blocklist\Domain;
 
diff --git a/src/Module/Bookmarklet.php b/src/Module/Bookmarklet.php
index ebcbc850e0..d33a4b3a62 100644
--- a/src/Module/Bookmarklet.php
+++ b/src/Module/Bookmarklet.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/Calendar/Event/API.php b/src/Module/Calendar/Event/API.php
index 2539bf3592..efa4644e24 100644
--- a/src/Module/Calendar/Event/API.php
+++ b/src/Module/Calendar/Event/API.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Calendar\Event;
 
diff --git a/src/Module/Calendar/Event/Form.php b/src/Module/Calendar/Event/Form.php
index 14bd6d8816..51f6c83bc9 100644
--- a/src/Module/Calendar/Event/Form.php
+++ b/src/Module/Calendar/Event/Form.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Calendar\Event;
 
diff --git a/src/Module/Calendar/Event/Get.php b/src/Module/Calendar/Event/Get.php
index 8b76c927d4..6548d1e499 100644
--- a/src/Module/Calendar/Event/Get.php
+++ b/src/Module/Calendar/Event/Get.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Calendar\Event;
 
diff --git a/src/Module/Calendar/Event/Show.php b/src/Module/Calendar/Event/Show.php
index d56e4772d1..175bc18707 100644
--- a/src/Module/Calendar/Event/Show.php
+++ b/src/Module/Calendar/Event/Show.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Calendar\Event;
 
diff --git a/src/Module/Calendar/Export.php b/src/Module/Calendar/Export.php
index 0078b5eb58..9e8141ad4b 100644
--- a/src/Module/Calendar/Export.php
+++ b/src/Module/Calendar/Export.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Calendar;
 
diff --git a/src/Module/Calendar/Show.php b/src/Module/Calendar/Show.php
index 18cefbcb29..571d0172a1 100644
--- a/src/Module/Calendar/Show.php
+++ b/src/Module/Calendar/Show.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Calendar;
 
diff --git a/src/Module/Circle.php b/src/Module/Circle.php
index 54cfd46e64..ae81d3f757 100644
--- a/src/Module/Circle.php
+++ b/src/Module/Circle.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/Contact.php b/src/Module/Contact.php
index aabe0badc0..32b82cc680 100644
--- a/src/Module/Contact.php
+++ b/src/Module/Contact.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/Contact/Advanced.php b/src/Module/Contact/Advanced.php
index af5cd4224c..d9eff7b9c4 100644
--- a/src/Module/Contact/Advanced.php
+++ b/src/Module/Contact/Advanced.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Contact;
 
diff --git a/src/Module/Contact/Contacts.php b/src/Module/Contact/Contacts.php
index 11721c3753..22a620fc28 100644
--- a/src/Module/Contact/Contacts.php
+++ b/src/Module/Contact/Contacts.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Contact;
 
diff --git a/src/Module/Contact/Conversations.php b/src/Module/Contact/Conversations.php
index 8192aabe17..55fde3690e 100644
--- a/src/Module/Contact/Conversations.php
+++ b/src/Module/Contact/Conversations.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Contact;
 
diff --git a/src/Module/Contact/Follow.php b/src/Module/Contact/Follow.php
index 9aae85f85e..b8995b2ba1 100644
--- a/src/Module/Contact/Follow.php
+++ b/src/Module/Contact/Follow.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Contact;
 
diff --git a/src/Module/Contact/Hovercard.php b/src/Module/Contact/Hovercard.php
index 85c841655f..c349f1f3fa 100644
--- a/src/Module/Contact/Hovercard.php
+++ b/src/Module/Contact/Hovercard.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Contact;
 
diff --git a/src/Module/Contact/MatchInterests.php b/src/Module/Contact/MatchInterests.php
index 1b783e4b00..8ebfe2a49f 100644
--- a/src/Module/Contact/MatchInterests.php
+++ b/src/Module/Contact/MatchInterests.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Contact;
 
diff --git a/src/Module/Contact/Media.php b/src/Module/Contact/Media.php
index bb60887055..4711c6c7c6 100644
--- a/src/Module/Contact/Media.php
+++ b/src/Module/Contact/Media.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Contact;
 
diff --git a/src/Module/Contact/Posts.php b/src/Module/Contact/Posts.php
index c981d3bca2..836cd40654 100644
--- a/src/Module/Contact/Posts.php
+++ b/src/Module/Contact/Posts.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Contact;
 
diff --git a/src/Module/Contact/Profile.php b/src/Module/Contact/Profile.php
index b139384332..fd7626f6b5 100644
--- a/src/Module/Contact/Profile.php
+++ b/src/Module/Contact/Profile.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Contact;
 
diff --git a/src/Module/Contact/Redir.php b/src/Module/Contact/Redir.php
index d9d787bec9..3e00749fb5 100644
--- a/src/Module/Contact/Redir.php
+++ b/src/Module/Contact/Redir.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Contact;
 
diff --git a/src/Module/Contact/Revoke.php b/src/Module/Contact/Revoke.php
index 4295831d33..78574c4ef9 100644
--- a/src/Module/Contact/Revoke.php
+++ b/src/Module/Contact/Revoke.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Contact;
 
diff --git a/src/Module/Contact/Suggestions.php b/src/Module/Contact/Suggestions.php
index 12cf27e6f1..8246067bbb 100644
--- a/src/Module/Contact/Suggestions.php
+++ b/src/Module/Contact/Suggestions.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Contact;
 
diff --git a/src/Module/Contact/Unfollow.php b/src/Module/Contact/Unfollow.php
index 17e475e039..6e0283cb3f 100644
--- a/src/Module/Contact/Unfollow.php
+++ b/src/Module/Contact/Unfollow.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Contact;
 
diff --git a/src/Module/Conversation/Channel.php b/src/Module/Conversation/Channel.php
index fb303adcf3..b711a58f4e 100644
--- a/src/Module/Conversation/Channel.php
+++ b/src/Module/Conversation/Channel.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Conversation;
 
diff --git a/src/Module/Conversation/Community.php b/src/Module/Conversation/Community.php
index 8e825476e0..375c86ee61 100644
--- a/src/Module/Conversation/Community.php
+++ b/src/Module/Conversation/Community.php
@@ -1,21 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+
+/* Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  * See update_profile.php for documentation
  */
diff --git a/src/Module/Conversation/Network.php b/src/Module/Conversation/Network.php
index 6bd342e19c..e79ec5899d 100644
--- a/src/Module/Conversation/Network.php
+++ b/src/Module/Conversation/Network.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Conversation;
 
diff --git a/src/Module/Conversation/Timeline.php b/src/Module/Conversation/Timeline.php
index 22cf5f6b5a..a53044f825 100644
--- a/src/Module/Conversation/Timeline.php
+++ b/src/Module/Conversation/Timeline.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Conversation;
 
diff --git a/src/Module/Credits.php b/src/Module/Credits.php
index 27ea3c5865..e43df9f025 100644
--- a/src/Module/Credits.php
+++ b/src/Module/Credits.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/DFRN/Notify.php b/src/Module/DFRN/Notify.php
index 76701a036f..9290e8ffed 100644
--- a/src/Module/DFRN/Notify.php
+++ b/src/Module/DFRN/Notify.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\DFRN;
 
diff --git a/src/Module/DFRN/Poll.php b/src/Module/DFRN/Poll.php
index d05298a79d..099fd51360 100644
--- a/src/Module/DFRN/Poll.php
+++ b/src/Module/DFRN/Poll.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\DFRN;
 
diff --git a/src/Module/Debug/ActivityPubConversion.php b/src/Module/Debug/ActivityPubConversion.php
index 010df11f1a..251b9ad26e 100644
--- a/src/Module/Debug/ActivityPubConversion.php
+++ b/src/Module/Debug/ActivityPubConversion.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Debug;
 
diff --git a/src/Module/Debug/Babel.php b/src/Module/Debug/Babel.php
index c6478e9016..8a7c5230dc 100644
--- a/src/Module/Debug/Babel.php
+++ b/src/Module/Debug/Babel.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Debug;
 
diff --git a/src/Module/Debug/Feed.php b/src/Module/Debug/Feed.php
index 7a4feabdf5..83435ff34d 100644
--- a/src/Module/Debug/Feed.php
+++ b/src/Module/Debug/Feed.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Debug;
 
diff --git a/src/Module/Debug/ItemBody.php b/src/Module/Debug/ItemBody.php
index ea51cd48e3..fe07f51b8f 100644
--- a/src/Module/Debug/ItemBody.php
+++ b/src/Module/Debug/ItemBody.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Debug;
 
diff --git a/src/Module/Debug/Localtime.php b/src/Module/Debug/Localtime.php
index e5209b9750..4efb323aea 100644
--- a/src/Module/Debug/Localtime.php
+++ b/src/Module/Debug/Localtime.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Debug;
 
diff --git a/src/Module/Debug/Probe.php b/src/Module/Debug/Probe.php
index 06846ebece..3a3fd28aea 100644
--- a/src/Module/Debug/Probe.php
+++ b/src/Module/Debug/Probe.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Debug;
 
diff --git a/src/Module/Debug/WebFinger.php b/src/Module/Debug/WebFinger.php
index 9ed3005d36..6645c2c93c 100644
--- a/src/Module/Debug/WebFinger.php
+++ b/src/Module/Debug/WebFinger.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Debug;
 
diff --git a/src/Module/Diaspora/Fetch.php b/src/Module/Diaspora/Fetch.php
index 649c640cab..77fff2a227 100644
--- a/src/Module/Diaspora/Fetch.php
+++ b/src/Module/Diaspora/Fetch.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Diaspora;
 
diff --git a/src/Module/Diaspora/Receive.php b/src/Module/Diaspora/Receive.php
index 6678695ff5..12ec449477 100644
--- a/src/Module/Diaspora/Receive.php
+++ b/src/Module/Diaspora/Receive.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Diaspora;
 
diff --git a/src/Module/Directory.php b/src/Module/Directory.php
index 8517f2a851..d173be6d96 100644
--- a/src/Module/Directory.php
+++ b/src/Module/Directory.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/Feed.php b/src/Module/Feed.php
index a88936470e..cf61c7de41 100644
--- a/src/Module/Feed.php
+++ b/src/Module/Feed.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/Filer/RemoveTag.php b/src/Module/Filer/RemoveTag.php
index f7ace3c23c..330f6953a6 100644
--- a/src/Module/Filer/RemoveTag.php
+++ b/src/Module/Filer/RemoveTag.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Filer;
 
diff --git a/src/Module/Filer/SaveTag.php b/src/Module/Filer/SaveTag.php
index 6ea49a29c7..20b68d4c51 100644
--- a/src/Module/Filer/SaveTag.php
+++ b/src/Module/Filer/SaveTag.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Filer;
 
diff --git a/src/Module/FollowConfirm.php b/src/Module/FollowConfirm.php
index 15e76e341c..a7cf717354 100644
--- a/src/Module/FollowConfirm.php
+++ b/src/Module/FollowConfirm.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/FriendSuggest.php b/src/Module/FriendSuggest.php
index 8567d9ef35..717e471460 100644
--- a/src/Module/FriendSuggest.php
+++ b/src/Module/FriendSuggest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/Friendica.php b/src/Module/Friendica.php
index 1ff4ffa8cb..c7e4ca983f 100644
--- a/src/Module/Friendica.php
+++ b/src/Module/Friendica.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/HCard.php b/src/Module/HCard.php
index d72ccd8c8d..11c7386f62 100644
--- a/src/Module/HCard.php
+++ b/src/Module/HCard.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/HTTPException/MethodNotAllowed.php b/src/Module/HTTPException/MethodNotAllowed.php
index b4e9aa1c0b..4a6e778eb7 100644
--- a/src/Module/HTTPException/MethodNotAllowed.php
+++ b/src/Module/HTTPException/MethodNotAllowed.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\HTTPException;
 
diff --git a/src/Module/HTTPException/PageNotFound.php b/src/Module/HTTPException/PageNotFound.php
index ba18d23e6b..5450250c37 100644
--- a/src/Module/HTTPException/PageNotFound.php
+++ b/src/Module/HTTPException/PageNotFound.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\HTTPException;
 
diff --git a/src/Module/Hashtag.php b/src/Module/Hashtag.php
index 9c90b97b27..394b265cf8 100644
--- a/src/Module/Hashtag.php
+++ b/src/Module/Hashtag.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/Help.php b/src/Module/Help.php
index e2db79e1f6..59b40fd215 100644
--- a/src/Module/Help.php
+++ b/src/Module/Help.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/Home.php b/src/Module/Home.php
index 3c8756c36b..2d79148c58 100644
--- a/src/Module/Home.php
+++ b/src/Module/Home.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/Install.php b/src/Module/Install.php
index 6b7a34e354..f9d9782250 100644
--- a/src/Module/Install.php
+++ b/src/Module/Install.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/Invite.php b/src/Module/Invite.php
index 350ee6beed..92b777b641 100644
--- a/src/Module/Invite.php
+++ b/src/Module/Invite.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/Item/Activity.php b/src/Module/Item/Activity.php
index a9f07578ff..fe3093af19 100644
--- a/src/Module/Item/Activity.php
+++ b/src/Module/Item/Activity.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Item;
 
diff --git a/src/Module/Item/Compose.php b/src/Module/Item/Compose.php
index 5bb2fc73d5..e5eeb8e278 100644
--- a/src/Module/Item/Compose.php
+++ b/src/Module/Item/Compose.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Item;
 
diff --git a/src/Module/Item/Display.php b/src/Module/Item/Display.php
index f2c22c3090..fbc977105b 100644
--- a/src/Module/Item/Display.php
+++ b/src/Module/Item/Display.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Item;
 
diff --git a/src/Module/Item/Feed.php b/src/Module/Item/Feed.php
index 90223f14d4..ee217de19e 100644
--- a/src/Module/Item/Feed.php
+++ b/src/Module/Item/Feed.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Item;
 
diff --git a/src/Module/Item/Follow.php b/src/Module/Item/Follow.php
index 056ea592e0..81b8be80d9 100644
--- a/src/Module/Item/Follow.php
+++ b/src/Module/Item/Follow.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Item;
 
diff --git a/src/Module/Item/Ignore.php b/src/Module/Item/Ignore.php
index 6c2c3b70f6..ab1e6f5bc4 100644
--- a/src/Module/Item/Ignore.php
+++ b/src/Module/Item/Ignore.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Item;
 
diff --git a/src/Module/Item/Language.php b/src/Module/Item/Language.php
index 519a6bf4d1..c01c0909e2 100644
--- a/src/Module/Item/Language.php
+++ b/src/Module/Item/Language.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Item;
 
diff --git a/src/Module/Item/Pin.php b/src/Module/Item/Pin.php
index 6221343111..9a715c69b4 100644
--- a/src/Module/Item/Pin.php
+++ b/src/Module/Item/Pin.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Item;
 
diff --git a/src/Module/Item/Searchtext.php b/src/Module/Item/Searchtext.php
index 9d9c594823..55e5755e2f 100644
--- a/src/Module/Item/Searchtext.php
+++ b/src/Module/Item/Searchtext.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Item;
 
diff --git a/src/Module/Item/Star.php b/src/Module/Item/Star.php
index 1461f311ee..f133e97b14 100644
--- a/src/Module/Item/Star.php
+++ b/src/Module/Item/Star.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Item;
 
diff --git a/src/Module/Magic.php b/src/Module/Magic.php
index 183184f688..acd71a0472 100644
--- a/src/Module/Magic.php
+++ b/src/Module/Magic.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/Maintenance.php b/src/Module/Maintenance.php
index 57a452ade7..122dc6ac8f 100644
--- a/src/Module/Maintenance.php
+++ b/src/Module/Maintenance.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/Manifest.php b/src/Module/Manifest.php
index a2c8519123..37089c19f7 100644
--- a/src/Module/Manifest.php
+++ b/src/Module/Manifest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/Media/Attachment/Browser.php b/src/Module/Media/Attachment/Browser.php
index 13254bdc28..cff3e18243 100644
--- a/src/Module/Media/Attachment/Browser.php
+++ b/src/Module/Media/Attachment/Browser.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Media\Attachment;
 
diff --git a/src/Module/Media/Attachment/Upload.php b/src/Module/Media/Attachment/Upload.php
index b973b11a78..94366e480b 100644
--- a/src/Module/Media/Attachment/Upload.php
+++ b/src/Module/Media/Attachment/Upload.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Media\Attachment;
 
diff --git a/src/Module/Media/Photo/Browser.php b/src/Module/Media/Photo/Browser.php
index 195bd94d4f..aa412530b7 100644
--- a/src/Module/Media/Photo/Browser.php
+++ b/src/Module/Media/Photo/Browser.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Media\Photo;
 
diff --git a/src/Module/Media/Photo/Upload.php b/src/Module/Media/Photo/Upload.php
index 6594b453f8..2032c60143 100644
--- a/src/Module/Media/Photo/Upload.php
+++ b/src/Module/Media/Photo/Upload.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Media\Photo;
 
diff --git a/src/Module/Moderation/BaseUsers.php b/src/Module/Moderation/BaseUsers.php
index 18bdb905dc..91c538c123 100644
--- a/src/Module/Moderation/BaseUsers.php
+++ b/src/Module/Moderation/BaseUsers.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Moderation;
 
diff --git a/src/Module/Moderation/Blocklist/Contact.php b/src/Module/Moderation/Blocklist/Contact.php
index fd3161a1a5..d19fd74903 100644
--- a/src/Module/Moderation/Blocklist/Contact.php
+++ b/src/Module/Moderation/Blocklist/Contact.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Moderation\Blocklist;
 
diff --git a/src/Module/Moderation/Blocklist/Server/Add.php b/src/Module/Moderation/Blocklist/Server/Add.php
index 6f498ac29a..f98a3ec716 100644
--- a/src/Module/Moderation/Blocklist/Server/Add.php
+++ b/src/Module/Moderation/Blocklist/Server/Add.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Moderation\Blocklist\Server;
 
diff --git a/src/Module/Moderation/Blocklist/Server/Import.php b/src/Module/Moderation/Blocklist/Server/Import.php
index 1131855c08..678b507b68 100644
--- a/src/Module/Moderation/Blocklist/Server/Import.php
+++ b/src/Module/Moderation/Blocklist/Server/Import.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Moderation\Blocklist\Server;
 
diff --git a/src/Module/Moderation/Blocklist/Server/Index.php b/src/Module/Moderation/Blocklist/Server/Index.php
index 466748ea1f..fd9fbdec87 100644
--- a/src/Module/Moderation/Blocklist/Server/Index.php
+++ b/src/Module/Moderation/Blocklist/Server/Index.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Moderation\Blocklist\Server;
 
diff --git a/src/Module/Moderation/Item/Delete.php b/src/Module/Moderation/Item/Delete.php
index 10e6616af9..5f3b38524d 100644
--- a/src/Module/Moderation/Item/Delete.php
+++ b/src/Module/Moderation/Item/Delete.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Moderation\Item;
 
diff --git a/src/Module/Moderation/Item/Source.php b/src/Module/Moderation/Item/Source.php
index f3641cb81c..80edbe04b9 100644
--- a/src/Module/Moderation/Item/Source.php
+++ b/src/Module/Moderation/Item/Source.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Moderation\Item;
 
diff --git a/src/Module/Moderation/Report/Create.php b/src/Module/Moderation/Report/Create.php
index c2dd4929af..9761686ff0 100644
--- a/src/Module/Moderation/Report/Create.php
+++ b/src/Module/Moderation/Report/Create.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Moderation\Report;
 
diff --git a/src/Module/Moderation/Reports.php b/src/Module/Moderation/Reports.php
index 450285d65f..7951dda59b 100644
--- a/src/Module/Moderation/Reports.php
+++ b/src/Module/Moderation/Reports.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Moderation;
 
diff --git a/src/Module/Moderation/Summary.php b/src/Module/Moderation/Summary.php
index a67ce19820..b9f4144df3 100644
--- a/src/Module/Moderation/Summary.php
+++ b/src/Module/Moderation/Summary.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Moderation;
 
diff --git a/src/Module/Moderation/Users/Active.php b/src/Module/Moderation/Users/Active.php
index f3bed0f989..24634157b5 100644
--- a/src/Module/Moderation/Users/Active.php
+++ b/src/Module/Moderation/Users/Active.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Moderation\Users;
 
diff --git a/src/Module/Moderation/Users/Blocked.php b/src/Module/Moderation/Users/Blocked.php
index bfda445db1..fd8d25dfbe 100644
--- a/src/Module/Moderation/Users/Blocked.php
+++ b/src/Module/Moderation/Users/Blocked.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Moderation\Users;
 
diff --git a/src/Module/Moderation/Users/Create.php b/src/Module/Moderation/Users/Create.php
index a7fd444896..6e16e37f4e 100644
--- a/src/Module/Moderation/Users/Create.php
+++ b/src/Module/Moderation/Users/Create.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Moderation\Users;
 
diff --git a/src/Module/Moderation/Users/Deleted.php b/src/Module/Moderation/Users/Deleted.php
index 302b383334..7e182d02f7 100644
--- a/src/Module/Moderation/Users/Deleted.php
+++ b/src/Module/Moderation/Users/Deleted.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Moderation\Users;
 
diff --git a/src/Module/Moderation/Users/Index.php b/src/Module/Moderation/Users/Index.php
index 1d705ca870..6553bcc7e3 100644
--- a/src/Module/Moderation/Users/Index.php
+++ b/src/Module/Moderation/Users/Index.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Moderation\Users;
 
diff --git a/src/Module/Moderation/Users/Pending.php b/src/Module/Moderation/Users/Pending.php
index 365f8413f0..f59207b6be 100644
--- a/src/Module/Moderation/Users/Pending.php
+++ b/src/Module/Moderation/Users/Pending.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Moderation\Users;
 
diff --git a/src/Module/NoScrape.php b/src/Module/NoScrape.php
index fb17cc236b..40b3070430 100644
--- a/src/Module/NoScrape.php
+++ b/src/Module/NoScrape.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/NodeInfo110.php b/src/Module/NodeInfo110.php
index 9682ece260..3d5a288a55 100644
--- a/src/Module/NodeInfo110.php
+++ b/src/Module/NodeInfo110.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/NodeInfo120.php b/src/Module/NodeInfo120.php
index a06426bd79..7711daf4f3 100644
--- a/src/Module/NodeInfo120.php
+++ b/src/Module/NodeInfo120.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/NodeInfo121.php b/src/Module/NodeInfo121.php
index eaabc5fbbc..5d5ce30936 100644
--- a/src/Module/NodeInfo121.php
+++ b/src/Module/NodeInfo121.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/NodeInfo122.php b/src/Module/NodeInfo122.php
index 8ec45af01e..6c8e62e52d 100644
--- a/src/Module/NodeInfo122.php
+++ b/src/Module/NodeInfo122.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/NodeInfo210.php b/src/Module/NodeInfo210.php
index fdfe4ed5cf..743de88c67 100644
--- a/src/Module/NodeInfo210.php
+++ b/src/Module/NodeInfo210.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/Notifications/Introductions.php b/src/Module/Notifications/Introductions.php
index d8028831e8..55de7978be 100644
--- a/src/Module/Notifications/Introductions.php
+++ b/src/Module/Notifications/Introductions.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Notifications;
 
diff --git a/src/Module/Notifications/Notification.php b/src/Module/Notifications/Notification.php
index 6340aefbd5..aa9a628cde 100644
--- a/src/Module/Notifications/Notification.php
+++ b/src/Module/Notifications/Notification.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Notifications;
 
diff --git a/src/Module/Notifications/Notifications.php b/src/Module/Notifications/Notifications.php
index 9ba0156e68..b2105dd88e 100644
--- a/src/Module/Notifications/Notifications.php
+++ b/src/Module/Notifications/Notifications.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Notifications;
 
diff --git a/src/Module/Notifications/Ping.php b/src/Module/Notifications/Ping.php
index 998e0929ee..59836d8f91 100644
--- a/src/Module/Notifications/Ping.php
+++ b/src/Module/Notifications/Ping.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Notifications;
 
diff --git a/src/Module/OAuth/Acknowledge.php b/src/Module/OAuth/Acknowledge.php
index 054e7a4ff7..44c1b1a0fc 100644
--- a/src/Module/OAuth/Acknowledge.php
+++ b/src/Module/OAuth/Acknowledge.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\OAuth;
 
diff --git a/src/Module/OAuth/Authorize.php b/src/Module/OAuth/Authorize.php
index 920bccaa25..266f00402e 100644
--- a/src/Module/OAuth/Authorize.php
+++ b/src/Module/OAuth/Authorize.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\OAuth;
 
diff --git a/src/Module/OAuth/Revoke.php b/src/Module/OAuth/Revoke.php
index a3532fb2ef..f5452f7c58 100644
--- a/src/Module/OAuth/Revoke.php
+++ b/src/Module/OAuth/Revoke.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\OAuth;
 
diff --git a/src/Module/OAuth/Token.php b/src/Module/OAuth/Token.php
index ec12150f83..47efa266e6 100644
--- a/src/Module/OAuth/Token.php
+++ b/src/Module/OAuth/Token.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\OAuth;
 
diff --git a/src/Module/OStatus/PubSub.php b/src/Module/OStatus/PubSub.php
index bddf43cd3a..45cf614d47 100644
--- a/src/Module/OStatus/PubSub.php
+++ b/src/Module/OStatus/PubSub.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\OStatus;
 
diff --git a/src/Module/OStatus/PubSubHubBub.php b/src/Module/OStatus/PubSubHubBub.php
index 02045ae8ac..d152393e17 100644
--- a/src/Module/OStatus/PubSubHubBub.php
+++ b/src/Module/OStatus/PubSubHubBub.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\OStatus;
 
diff --git a/src/Module/OStatus/Repair.php b/src/Module/OStatus/Repair.php
index c6aeb6c073..28ef89a819 100644
--- a/src/Module/OStatus/Repair.php
+++ b/src/Module/OStatus/Repair.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\OStatus;
 
diff --git a/src/Module/OStatus/Salmon.php b/src/Module/OStatus/Salmon.php
index 745dbba55b..18f207ae04 100644
--- a/src/Module/OStatus/Salmon.php
+++ b/src/Module/OStatus/Salmon.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\OStatus;
 
diff --git a/src/Module/OStatus/Subscribe.php b/src/Module/OStatus/Subscribe.php
index f9abf41b74..69938dbd33 100644
--- a/src/Module/OStatus/Subscribe.php
+++ b/src/Module/OStatus/Subscribe.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\OStatus;
 
diff --git a/src/Module/OpenSearch.php b/src/Module/OpenSearch.php
index 04865be180..ace70789c6 100644
--- a/src/Module/OpenSearch.php
+++ b/src/Module/OpenSearch.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/Owa.php b/src/Module/Owa.php
index cd9bfceb49..aadead3169 100644
--- a/src/Module/Owa.php
+++ b/src/Module/Owa.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/ParseUrl.php b/src/Module/ParseUrl.php
index 6620229cd1..ae5d5a3aeb 100644
--- a/src/Module/ParseUrl.php
+++ b/src/Module/ParseUrl.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/Photo.php b/src/Module/Photo.php
index e73d7e1d91..c2b13e1386 100644
--- a/src/Module/Photo.php
+++ b/src/Module/Photo.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/Ping/Network.php b/src/Module/Ping/Network.php
index f1cecb005f..7e7acd4b39 100644
--- a/src/Module/Ping/Network.php
+++ b/src/Module/Ping/Network.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Ping;
 
diff --git a/src/Module/Post/Edit.php b/src/Module/Post/Edit.php
index eb590a0304..f07639a18a 100644
--- a/src/Module/Post/Edit.php
+++ b/src/Module/Post/Edit.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Post;
 
diff --git a/src/Module/Post/Share.php b/src/Module/Post/Share.php
index 5ecf650830..599948e3f4 100644
--- a/src/Module/Post/Share.php
+++ b/src/Module/Post/Share.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Post;
 
diff --git a/src/Module/Post/Tag/Add.php b/src/Module/Post/Tag/Add.php
index e2a9c79a71..b536ef848d 100644
--- a/src/Module/Post/Tag/Add.php
+++ b/src/Module/Post/Tag/Add.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Post\Tag;
 
diff --git a/src/Module/Post/Tag/Remove.php b/src/Module/Post/Tag/Remove.php
index f021bad3f9..3073032336 100644
--- a/src/Module/Post/Tag/Remove.php
+++ b/src/Module/Post/Tag/Remove.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Post\Tag;
 
diff --git a/src/Module/Privacy/PermissionTooltip.php b/src/Module/Privacy/PermissionTooltip.php
index cca7f7f9a3..ef4ba9f7bd 100644
--- a/src/Module/Privacy/PermissionTooltip.php
+++ b/src/Module/Privacy/PermissionTooltip.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Privacy;
 
diff --git a/src/Module/Profile/Common.php b/src/Module/Profile/Common.php
index b5ac35f764..09cdf3cec6 100644
--- a/src/Module/Profile/Common.php
+++ b/src/Module/Profile/Common.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Profile;
 
diff --git a/src/Module/Profile/Contacts.php b/src/Module/Profile/Contacts.php
index 598f589c7b..9f370bbad9 100644
--- a/src/Module/Profile/Contacts.php
+++ b/src/Module/Profile/Contacts.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Profile;
 
diff --git a/src/Module/Profile/Conversations.php b/src/Module/Profile/Conversations.php
index 41203fecbd..a598015e52 100644
--- a/src/Module/Profile/Conversations.php
+++ b/src/Module/Profile/Conversations.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Profile;
 
diff --git a/src/Module/Profile/Index.php b/src/Module/Profile/Index.php
index 6aa822fa33..5558c87999 100644
--- a/src/Module/Profile/Index.php
+++ b/src/Module/Profile/Index.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Profile;
 
diff --git a/src/Module/Profile/Media.php b/src/Module/Profile/Media.php
index 64bb103322..a9e0dd9cf1 100644
--- a/src/Module/Profile/Media.php
+++ b/src/Module/Profile/Media.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Profile;
 
diff --git a/src/Module/Profile/Photos.php b/src/Module/Profile/Photos.php
index 9f5cc47f30..fb89ac676d 100644
--- a/src/Module/Profile/Photos.php
+++ b/src/Module/Profile/Photos.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Profile;
 
diff --git a/src/Module/Profile/Profile.php b/src/Module/Profile/Profile.php
index 07e9f8324c..844a16a6be 100644
--- a/src/Module/Profile/Profile.php
+++ b/src/Module/Profile/Profile.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Profile;
 
diff --git a/src/Module/Profile/RemoteFollow.php b/src/Module/Profile/RemoteFollow.php
index 5871f542e2..51ca5094c2 100644
--- a/src/Module/Profile/RemoteFollow.php
+++ b/src/Module/Profile/RemoteFollow.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Profile;
 
diff --git a/src/Module/Profile/Restricted.php b/src/Module/Profile/Restricted.php
index 8bb9822627..2fa55f3c98 100644
--- a/src/Module/Profile/Restricted.php
+++ b/src/Module/Profile/Restricted.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Profile;
 
diff --git a/src/Module/Profile/Schedule.php b/src/Module/Profile/Schedule.php
index 628f8a302a..ae64d695c9 100644
--- a/src/Module/Profile/Schedule.php
+++ b/src/Module/Profile/Schedule.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Profile;
 
diff --git a/src/Module/PublicRSAKey.php b/src/Module/PublicRSAKey.php
index db99fc50b4..b90d01fee3 100644
--- a/src/Module/PublicRSAKey.php
+++ b/src/Module/PublicRSAKey.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/RandomProfile.php b/src/Module/RandomProfile.php
index b61ca7d59e..4393bb579b 100644
--- a/src/Module/RandomProfile.php
+++ b/src/Module/RandomProfile.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/ReallySimpleDiscovery.php b/src/Module/ReallySimpleDiscovery.php
index c7736ee957..5ca04d296f 100644
--- a/src/Module/ReallySimpleDiscovery.php
+++ b/src/Module/ReallySimpleDiscovery.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/Register.php b/src/Module/Register.php
index 0dbc16e1f5..2cba4b97c8 100644
--- a/src/Module/Register.php
+++ b/src/Module/Register.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/Response.php b/src/Module/Response.php
index 841902a558..87f2af3b66 100644
--- a/src/Module/Response.php
+++ b/src/Module/Response.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/RobotsTxt.php b/src/Module/RobotsTxt.php
index 83550f0ce8..f9bb4308e6 100644
--- a/src/Module/RobotsTxt.php
+++ b/src/Module/RobotsTxt.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/Search/Acl.php b/src/Module/Search/Acl.php
index daa0cb2db1..d81d56e9d0 100644
--- a/src/Module/Search/Acl.php
+++ b/src/Module/Search/Acl.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Search;
 
diff --git a/src/Module/Search/Directory.php b/src/Module/Search/Directory.php
index 211f6a259b..a8fa8b3117 100644
--- a/src/Module/Search/Directory.php
+++ b/src/Module/Search/Directory.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Search;
 
diff --git a/src/Module/Search/Filed.php b/src/Module/Search/Filed.php
index 85cc28cd9b..f07a6d5a48 100644
--- a/src/Module/Search/Filed.php
+++ b/src/Module/Search/Filed.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Search;
 
diff --git a/src/Module/Search/Index.php b/src/Module/Search/Index.php
index 2fa82d03ce..a42f9ddaff 100644
--- a/src/Module/Search/Index.php
+++ b/src/Module/Search/Index.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Search;
 
diff --git a/src/Module/Search/Saved.php b/src/Module/Search/Saved.php
index 9bef4d6ba5..913ee06a13 100644
--- a/src/Module/Search/Saved.php
+++ b/src/Module/Search/Saved.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Search;
 
diff --git a/src/Module/Search/Tags.php b/src/Module/Search/Tags.php
index b1c7e75c5d..f7cd766672 100644
--- a/src/Module/Search/Tags.php
+++ b/src/Module/Search/Tags.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Search;
 
diff --git a/src/Module/Security/Login.php b/src/Module/Security/Login.php
index 1ad25164d9..6ee72dde4d 100644
--- a/src/Module/Security/Login.php
+++ b/src/Module/Security/Login.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Security;
 
diff --git a/src/Module/Security/Logout.php b/src/Module/Security/Logout.php
index dc8babb233..d6b2a1b058 100644
--- a/src/Module/Security/Logout.php
+++ b/src/Module/Security/Logout.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Security;
 
diff --git a/src/Module/Security/OpenID.php b/src/Module/Security/OpenID.php
index 89ed9ae34e..d84f86030e 100644
--- a/src/Module/Security/OpenID.php
+++ b/src/Module/Security/OpenID.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Security;
 
diff --git a/src/Module/Security/PasswordTooLong.php b/src/Module/Security/PasswordTooLong.php
index 6c467a327b..ea42f89f21 100644
--- a/src/Module/Security/PasswordTooLong.php
+++ b/src/Module/Security/PasswordTooLong.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Security;
 
diff --git a/src/Module/Security/TwoFactor/Recovery.php b/src/Module/Security/TwoFactor/Recovery.php
index c0aa864632..504c51f395 100644
--- a/src/Module/Security/TwoFactor/Recovery.php
+++ b/src/Module/Security/TwoFactor/Recovery.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Security\TwoFactor;
 
diff --git a/src/Module/Security/TwoFactor/SignOut.php b/src/Module/Security/TwoFactor/SignOut.php
index 4e5b64efc8..33f807f3b7 100644
--- a/src/Module/Security/TwoFactor/SignOut.php
+++ b/src/Module/Security/TwoFactor/SignOut.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Security\TwoFactor;
 
diff --git a/src/Module/Security/TwoFactor/Trust.php b/src/Module/Security/TwoFactor/Trust.php
index 55c7fd6e86..ce6b370bef 100644
--- a/src/Module/Security/TwoFactor/Trust.php
+++ b/src/Module/Security/TwoFactor/Trust.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Security\TwoFactor;
 
diff --git a/src/Module/Security/TwoFactor/Verify.php b/src/Module/Security/TwoFactor/Verify.php
index 2ca22d4e15..7011ee00f0 100644
--- a/src/Module/Security/TwoFactor/Verify.php
+++ b/src/Module/Security/TwoFactor/Verify.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Security\TwoFactor;
 
diff --git a/src/Module/Settings/Account.php b/src/Module/Settings/Account.php
index 9d43310e30..8e8bd5a909 100644
--- a/src/Module/Settings/Account.php
+++ b/src/Module/Settings/Account.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Settings;
 
diff --git a/src/Module/Settings/Addons.php b/src/Module/Settings/Addons.php
index cc79753f03..4212b72150 100644
--- a/src/Module/Settings/Addons.php
+++ b/src/Module/Settings/Addons.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Settings;
 
diff --git a/src/Module/Settings/Channels.php b/src/Module/Settings/Channels.php
index cfb736b762..6aee2f99d7 100644
--- a/src/Module/Settings/Channels.php
+++ b/src/Module/Settings/Channels.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Settings;
 
diff --git a/src/Module/Settings/Connectors.php b/src/Module/Settings/Connectors.php
index 79c3e03d1f..4444db6a58 100644
--- a/src/Module/Settings/Connectors.php
+++ b/src/Module/Settings/Connectors.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Settings;
 
diff --git a/src/Module/Settings/Delegation.php b/src/Module/Settings/Delegation.php
index 1149a12f38..f4c565c420 100644
--- a/src/Module/Settings/Delegation.php
+++ b/src/Module/Settings/Delegation.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Settings;
 
diff --git a/src/Module/Settings/Display.php b/src/Module/Settings/Display.php
index f05a83b7bb..fd62230442 100644
--- a/src/Module/Settings/Display.php
+++ b/src/Module/Settings/Display.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Settings;
 
diff --git a/src/Module/Settings/Features.php b/src/Module/Settings/Features.php
index 5da7721b7f..3c8d6ba5df 100644
--- a/src/Module/Settings/Features.php
+++ b/src/Module/Settings/Features.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Settings;
 
diff --git a/src/Module/Settings/OAuth.php b/src/Module/Settings/OAuth.php
index 1f1eed76f6..12737599ab 100644
--- a/src/Module/Settings/OAuth.php
+++ b/src/Module/Settings/OAuth.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Settings;
 
diff --git a/src/Module/Settings/Profile/Index.php b/src/Module/Settings/Profile/Index.php
index eb020297c8..f63ae3b135 100644
--- a/src/Module/Settings/Profile/Index.php
+++ b/src/Module/Settings/Profile/Index.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Settings\Profile;
 
diff --git a/src/Module/Settings/Profile/Photo/Crop.php b/src/Module/Settings/Profile/Photo/Crop.php
index b09c8293bd..0853b2ae6d 100644
--- a/src/Module/Settings/Profile/Photo/Crop.php
+++ b/src/Module/Settings/Profile/Photo/Crop.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Settings\Profile\Photo;
 
diff --git a/src/Module/Settings/Profile/Photo/Index.php b/src/Module/Settings/Profile/Photo/Index.php
index 8365ff1ada..1041dda71a 100644
--- a/src/Module/Settings/Profile/Photo/Index.php
+++ b/src/Module/Settings/Profile/Photo/Index.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Settings\Profile\Photo;
 
diff --git a/src/Module/Settings/RemoveMe.php b/src/Module/Settings/RemoveMe.php
index 333fca5b7e..59165bccba 100644
--- a/src/Module/Settings/RemoveMe.php
+++ b/src/Module/Settings/RemoveMe.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Settings;
 
diff --git a/src/Module/Settings/Server/Action.php b/src/Module/Settings/Server/Action.php
index ee86e3cb99..32ed78d2eb 100644
--- a/src/Module/Settings/Server/Action.php
+++ b/src/Module/Settings/Server/Action.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Settings\Server;
 
diff --git a/src/Module/Settings/Server/Index.php b/src/Module/Settings/Server/Index.php
index 66d0e63bf4..c32f0bcfe3 100644
--- a/src/Module/Settings/Server/Index.php
+++ b/src/Module/Settings/Server/Index.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Settings\Server;
 
diff --git a/src/Module/Settings/TwoFactor/AppSpecific.php b/src/Module/Settings/TwoFactor/AppSpecific.php
index 3985957853..c10bf8d680 100644
--- a/src/Module/Settings/TwoFactor/AppSpecific.php
+++ b/src/Module/Settings/TwoFactor/AppSpecific.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Settings\TwoFactor;
 
diff --git a/src/Module/Settings/TwoFactor/Index.php b/src/Module/Settings/TwoFactor/Index.php
index ba7f919f24..4731b105c0 100644
--- a/src/Module/Settings/TwoFactor/Index.php
+++ b/src/Module/Settings/TwoFactor/Index.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Settings\TwoFactor;
 
diff --git a/src/Module/Settings/TwoFactor/Recovery.php b/src/Module/Settings/TwoFactor/Recovery.php
index 0524192482..7dce732ab0 100644
--- a/src/Module/Settings/TwoFactor/Recovery.php
+++ b/src/Module/Settings/TwoFactor/Recovery.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Settings\TwoFactor;
 
diff --git a/src/Module/Settings/TwoFactor/Trusted.php b/src/Module/Settings/TwoFactor/Trusted.php
index bcd64805d9..6a3d8311df 100644
--- a/src/Module/Settings/TwoFactor/Trusted.php
+++ b/src/Module/Settings/TwoFactor/Trusted.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Settings\TwoFactor;
 
diff --git a/src/Module/Settings/TwoFactor/Verify.php b/src/Module/Settings/TwoFactor/Verify.php
index 81a3b8c3b4..db21c92903 100644
--- a/src/Module/Settings/TwoFactor/Verify.php
+++ b/src/Module/Settings/TwoFactor/Verify.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Settings\TwoFactor;
 
diff --git a/src/Module/Settings/UserExport.php b/src/Module/Settings/UserExport.php
index 6473b1ad61..9c87452a26 100644
--- a/src/Module/Settings/UserExport.php
+++ b/src/Module/Settings/UserExport.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Settings;
 
diff --git a/src/Module/Smilies.php b/src/Module/Smilies.php
index db82257661..3556696ecc 100644
--- a/src/Module/Smilies.php
+++ b/src/Module/Smilies.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/Special/DisplayNotFound.php b/src/Module/Special/DisplayNotFound.php
index 6b928df4ac..8af4435cdd 100644
--- a/src/Module/Special/DisplayNotFound.php
+++ b/src/Module/Special/DisplayNotFound.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Special;
 
diff --git a/src/Module/Special/HTTPException.php b/src/Module/Special/HTTPException.php
index 7ef255bf8f..9a02345ce0 100644
--- a/src/Module/Special/HTTPException.php
+++ b/src/Module/Special/HTTPException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Special;
 
diff --git a/src/Module/Special/Options.php b/src/Module/Special/Options.php
index 6853439386..a785c1abaf 100644
--- a/src/Module/Special/Options.php
+++ b/src/Module/Special/Options.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Special;
 
diff --git a/src/Module/Statistics.php b/src/Module/Statistics.php
index 2ce2e53de5..6a5996dac9 100644
--- a/src/Module/Statistics.php
+++ b/src/Module/Statistics.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/Stats.php b/src/Module/Stats.php
index b297b2a284..9778d979a5 100644
--- a/src/Module/Stats.php
+++ b/src/Module/Stats.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/Theme.php b/src/Module/Theme.php
index fe532db405..0d0dc8f289 100644
--- a/src/Module/Theme.php
+++ b/src/Module/Theme.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/ThemeDetails.php b/src/Module/ThemeDetails.php
index 742233ef3e..a8caeb0d83 100644
--- a/src/Module/ThemeDetails.php
+++ b/src/Module/ThemeDetails.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/ToggleMobile.php b/src/Module/ToggleMobile.php
index 0ecf813d32..f6df6902b4 100644
--- a/src/Module/ToggleMobile.php
+++ b/src/Module/ToggleMobile.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/Tos.php b/src/Module/Tos.php
index b104c515bc..580a869221 100644
--- a/src/Module/Tos.php
+++ b/src/Module/Tos.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/Update/Channel.php b/src/Module/Update/Channel.php
index f74010e85e..f8e1474ad7 100644
--- a/src/Module/Update/Channel.php
+++ b/src/Module/Update/Channel.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Update;
 
diff --git a/src/Module/Update/Community.php b/src/Module/Update/Community.php
index 468214b39c..d191bf71f1 100644
--- a/src/Module/Update/Community.php
+++ b/src/Module/Update/Community.php
@@ -1,21 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+
+/* Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  * See update_profile.php for documentation
  */
diff --git a/src/Module/Update/Display.php b/src/Module/Update/Display.php
index 1413b93695..3704a5b8f0 100644
--- a/src/Module/Update/Display.php
+++ b/src/Module/Update/Display.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Update;
 
diff --git a/src/Module/Update/Network.php b/src/Module/Update/Network.php
index cbda16bad5..33a81eb0ee 100644
--- a/src/Module/Update/Network.php
+++ b/src/Module/Update/Network.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Update;
 
diff --git a/src/Module/Update/Profile.php b/src/Module/Update/Profile.php
index cc5d61e13f..97c9ad4d07 100644
--- a/src/Module/Update/Profile.php
+++ b/src/Module/Update/Profile.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\Update;
 
diff --git a/src/Module/User/Delegation.php b/src/Module/User/Delegation.php
index 8c57462ca8..d43bfd1fd7 100644
--- a/src/Module/User/Delegation.php
+++ b/src/Module/User/Delegation.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\User;
 
diff --git a/src/Module/User/Import.php b/src/Module/User/Import.php
index f3255cc929..74f2f9b6ad 100644
--- a/src/Module/User/Import.php
+++ b/src/Module/User/Import.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\User;
 
diff --git a/src/Module/User/PortableContacts.php b/src/Module/User/PortableContacts.php
index bce5c6fea4..cd96b7eb94 100644
--- a/src/Module/User/PortableContacts.php
+++ b/src/Module/User/PortableContacts.php
@@ -1,21 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+
+/* Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  * @see https://web.archive.org/web/20160405005550/http://portablecontacts.net/draft-spec.html
  */
diff --git a/src/Module/Welcome.php b/src/Module/Welcome.php
index c95d490db1..de3f2310cf 100644
--- a/src/Module/Welcome.php
+++ b/src/Module/Welcome.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Module/WellKnown/HostMeta.php b/src/Module/WellKnown/HostMeta.php
index 717f13879c..0ae149a279 100644
--- a/src/Module/WellKnown/HostMeta.php
+++ b/src/Module/WellKnown/HostMeta.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\WellKnown;
 
diff --git a/src/Module/WellKnown/NodeInfo.php b/src/Module/WellKnown/NodeInfo.php
index 129c8c77b4..4e1d3d99a0 100644
--- a/src/Module/WellKnown/NodeInfo.php
+++ b/src/Module/WellKnown/NodeInfo.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\WellKnown;
 
diff --git a/src/Module/WellKnown/SecurityTxt.php b/src/Module/WellKnown/SecurityTxt.php
index ccc9ad8dde..0a0f40eef1 100644
--- a/src/Module/WellKnown/SecurityTxt.php
+++ b/src/Module/WellKnown/SecurityTxt.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\WellKnown;
 
diff --git a/src/Module/WellKnown/XSocialRelay.php b/src/Module/WellKnown/XSocialRelay.php
index 39b67de846..8c6585b2ff 100644
--- a/src/Module/WellKnown/XSocialRelay.php
+++ b/src/Module/WellKnown/XSocialRelay.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module\WellKnown;
 
diff --git a/src/Module/Xrd.php b/src/Module/Xrd.php
index 5550fde22a..b5cdcce5e7 100644
--- a/src/Module/Xrd.php
+++ b/src/Module/Xrd.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Module;
 
diff --git a/src/Navigation/Notifications/Collection/FormattedNotifies.php b/src/Navigation/Notifications/Collection/FormattedNotifies.php
index 654cc2923f..22e7a3d32c 100644
--- a/src/Navigation/Notifications/Collection/FormattedNotifies.php
+++ b/src/Navigation/Notifications/Collection/FormattedNotifies.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Navigation\Notifications\Collection;
 
diff --git a/src/Navigation/Notifications/Collection/Notifications.php b/src/Navigation/Notifications/Collection/Notifications.php
index 4ff8e17646..2174b213a9 100644
--- a/src/Navigation/Notifications/Collection/Notifications.php
+++ b/src/Navigation/Notifications/Collection/Notifications.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Navigation\Notifications\Collection;
 
diff --git a/src/Navigation/Notifications/Collection/Notifies.php b/src/Navigation/Notifications/Collection/Notifies.php
index eca6b81329..4f41d2e261 100644
--- a/src/Navigation/Notifications/Collection/Notifies.php
+++ b/src/Navigation/Notifications/Collection/Notifies.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Navigation\Notifications\Collection;
 
diff --git a/src/Navigation/Notifications/Entity/Notification.php b/src/Navigation/Notifications/Entity/Notification.php
index 4aee8b1d81..21cf897893 100644
--- a/src/Navigation/Notifications/Entity/Notification.php
+++ b/src/Navigation/Notifications/Entity/Notification.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Navigation\Notifications\Entity;
 
diff --git a/src/Navigation/Notifications/Entity/Notify.php b/src/Navigation/Notifications/Entity/Notify.php
index f0eec90526..6f42fae556 100644
--- a/src/Navigation/Notifications/Entity/Notify.php
+++ b/src/Navigation/Notifications/Entity/Notify.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Navigation\Notifications\Entity;
 
diff --git a/src/Navigation/Notifications/Exception/NoMessageException.php b/src/Navigation/Notifications/Exception/NoMessageException.php
index da60e0e835..27c9699067 100644
--- a/src/Navigation/Notifications/Exception/NoMessageException.php
+++ b/src/Navigation/Notifications/Exception/NoMessageException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Navigation\Notifications\Exception;
 
diff --git a/src/Navigation/Notifications/Exception/NotificationCreationInterceptedException.php b/src/Navigation/Notifications/Exception/NotificationCreationInterceptedException.php
index d339d61e2b..05f75045ee 100644
--- a/src/Navigation/Notifications/Exception/NotificationCreationInterceptedException.php
+++ b/src/Navigation/Notifications/Exception/NotificationCreationInterceptedException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Navigation\Notifications\Exception;
 
diff --git a/src/Navigation/Notifications/Exception/UnexpectedNotificationTypeException.php b/src/Navigation/Notifications/Exception/UnexpectedNotificationTypeException.php
index 9fc401d161..9a4203bcf4 100644
--- a/src/Navigation/Notifications/Exception/UnexpectedNotificationTypeException.php
+++ b/src/Navigation/Notifications/Exception/UnexpectedNotificationTypeException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Navigation\Notifications\Exception;
 
diff --git a/src/Navigation/Notifications/Factory/FormattedNavNotification.php b/src/Navigation/Notifications/Factory/FormattedNavNotification.php
index b02222f72e..b34e157121 100644
--- a/src/Navigation/Notifications/Factory/FormattedNavNotification.php
+++ b/src/Navigation/Notifications/Factory/FormattedNavNotification.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Navigation\Notifications\Factory;
 
diff --git a/src/Navigation/Notifications/Factory/FormattedNotify.php b/src/Navigation/Notifications/Factory/FormattedNotify.php
index f4217be357..8d005c3aa3 100644
--- a/src/Navigation/Notifications/Factory/FormattedNotify.php
+++ b/src/Navigation/Notifications/Factory/FormattedNotify.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Navigation\Notifications\Factory;
 
diff --git a/src/Navigation/Notifications/Factory/Introduction.php b/src/Navigation/Notifications/Factory/Introduction.php
index 55f6e349f8..2f5d12dc20 100644
--- a/src/Navigation/Notifications/Factory/Introduction.php
+++ b/src/Navigation/Notifications/Factory/Introduction.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Navigation\Notifications\Factory;
 
diff --git a/src/Navigation/Notifications/Factory/Notification.php b/src/Navigation/Notifications/Factory/Notification.php
index fb45753163..9547a19033 100644
--- a/src/Navigation/Notifications/Factory/Notification.php
+++ b/src/Navigation/Notifications/Factory/Notification.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Navigation\Notifications\Factory;
 
diff --git a/src/Navigation/Notifications/Factory/Notify.php b/src/Navigation/Notifications/Factory/Notify.php
index 3c9dcb5fee..613703ecb8 100644
--- a/src/Navigation/Notifications/Factory/Notify.php
+++ b/src/Navigation/Notifications/Factory/Notify.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Navigation\Notifications\Factory;
 
diff --git a/src/Navigation/Notifications/Repository/Notification.php b/src/Navigation/Notifications/Repository/Notification.php
index 69f8729e82..11d3bd6b54 100644
--- a/src/Navigation/Notifications/Repository/Notification.php
+++ b/src/Navigation/Notifications/Repository/Notification.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Navigation\Notifications\Repository;
 
diff --git a/src/Navigation/Notifications/Repository/Notify.php b/src/Navigation/Notifications/Repository/Notify.php
index a32765fe8d..e43c759901 100644
--- a/src/Navigation/Notifications/Repository/Notify.php
+++ b/src/Navigation/Notifications/Repository/Notify.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Navigation\Notifications\Repository;
 
diff --git a/src/Navigation/Notifications/ValueObject/FormattedNavNotification.php b/src/Navigation/Notifications/ValueObject/FormattedNavNotification.php
index ec39626744..913618294d 100644
--- a/src/Navigation/Notifications/ValueObject/FormattedNavNotification.php
+++ b/src/Navigation/Notifications/ValueObject/FormattedNavNotification.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Navigation\Notifications\ValueObject;
 
diff --git a/src/Navigation/Notifications/ValueObject/FormattedNotify.php b/src/Navigation/Notifications/ValueObject/FormattedNotify.php
index 7f0f50956e..e8abfe283a 100644
--- a/src/Navigation/Notifications/ValueObject/FormattedNotify.php
+++ b/src/Navigation/Notifications/ValueObject/FormattedNotify.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Navigation\Notifications\ValueObject;
 
diff --git a/src/Navigation/Notifications/ValueObject/Introduction.php b/src/Navigation/Notifications/ValueObject/Introduction.php
index 4ffbcb0bac..587daa8f4e 100644
--- a/src/Navigation/Notifications/ValueObject/Introduction.php
+++ b/src/Navigation/Notifications/ValueObject/Introduction.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Navigation\Notifications\ValueObject;
 
diff --git a/src/Navigation/SystemMessages.php b/src/Navigation/SystemMessages.php
index 030935d4a3..b3c7ccf96b 100644
--- a/src/Navigation/SystemMessages.php
+++ b/src/Navigation/SystemMessages.php
@@ -1,21 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+
+/* Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  * Friendica is a communications platform for integrated social communications
  * utilising decentralised communications and linkage to several indie social
diff --git a/src/Network/Entity/MimeType.php b/src/Network/Entity/MimeType.php
index d97111077a..a522183ce6 100644
--- a/src/Network/Entity/MimeType.php
+++ b/src/Network/Entity/MimeType.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\Entity;
 
diff --git a/src/Network/Factory/MimeType.php b/src/Network/Factory/MimeType.php
index 93efc2129c..eceb76e261 100644
--- a/src/Network/Factory/MimeType.php
+++ b/src/Network/Factory/MimeType.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\Factory;
 
diff --git a/src/Network/HTTPClient/Capability/ICanHandleHttpResponses.php b/src/Network/HTTPClient/Capability/ICanHandleHttpResponses.php
index 76ce255a0b..c609c544b4 100644
--- a/src/Network/HTTPClient/Capability/ICanHandleHttpResponses.php
+++ b/src/Network/HTTPClient/Capability/ICanHandleHttpResponses.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPClient\Capability;
 
diff --git a/src/Network/HTTPClient/Capability/ICanSendHttpRequests.php b/src/Network/HTTPClient/Capability/ICanSendHttpRequests.php
index 56f3b67725..ccfb789684 100644
--- a/src/Network/HTTPClient/Capability/ICanSendHttpRequests.php
+++ b/src/Network/HTTPClient/Capability/ICanSendHttpRequests.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPClient\Capability;
 
diff --git a/src/Network/HTTPClient/Client/HttpClient.php b/src/Network/HTTPClient/Client/HttpClient.php
index 8613166a28..bfa490663a 100644
--- a/src/Network/HTTPClient/Client/HttpClient.php
+++ b/src/Network/HTTPClient/Client/HttpClient.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPClient\Client;
 
diff --git a/src/Network/HTTPClient/Client/HttpClientAccept.php b/src/Network/HTTPClient/Client/HttpClientAccept.php
index 11c317acb4..601c2d732e 100644
--- a/src/Network/HTTPClient/Client/HttpClientAccept.php
+++ b/src/Network/HTTPClient/Client/HttpClientAccept.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPClient\Client;
 
diff --git a/src/Network/HTTPClient/Client/HttpClientOptions.php b/src/Network/HTTPClient/Client/HttpClientOptions.php
index bc27039db2..e34954dfc0 100644
--- a/src/Network/HTTPClient/Client/HttpClientOptions.php
+++ b/src/Network/HTTPClient/Client/HttpClientOptions.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPClient\Client;
 
diff --git a/src/Network/HTTPClient/Client/HttpClientRequest.php b/src/Network/HTTPClient/Client/HttpClientRequest.php
index 34d513df9f..40897a5618 100644
--- a/src/Network/HTTPClient/Client/HttpClientRequest.php
+++ b/src/Network/HTTPClient/Client/HttpClientRequest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPClient\Client;
 
diff --git a/src/Network/HTTPClient/Factory/HttpClient.php b/src/Network/HTTPClient/Factory/HttpClient.php
index 3a03290383..5e3e9607cc 100644
--- a/src/Network/HTTPClient/Factory/HttpClient.php
+++ b/src/Network/HTTPClient/Factory/HttpClient.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPClient\Factory;
 
diff --git a/src/Network/HTTPClient/Response/CurlResult.php b/src/Network/HTTPClient/Response/CurlResult.php
index 15c13b779c..a79023132a 100644
--- a/src/Network/HTTPClient/Response/CurlResult.php
+++ b/src/Network/HTTPClient/Response/CurlResult.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPClient\Response;
 
diff --git a/src/Network/HTTPClient/Response/GuzzleResponse.php b/src/Network/HTTPClient/Response/GuzzleResponse.php
index 31e6e89573..e6ca46b3d1 100644
--- a/src/Network/HTTPClient/Response/GuzzleResponse.php
+++ b/src/Network/HTTPClient/Response/GuzzleResponse.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPClient\Response;
 
diff --git a/src/Network/HTTPException.php b/src/Network/HTTPException.php
index f5092d52da..5b818ef86e 100644
--- a/src/Network/HTTPException.php
+++ b/src/Network/HTTPException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network;
 
diff --git a/src/Network/HTTPException/AcceptedException.php b/src/Network/HTTPException/AcceptedException.php
index 19add1829c..dfa56ed8dd 100644
--- a/src/Network/HTTPException/AcceptedException.php
+++ b/src/Network/HTTPException/AcceptedException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPException;
 
diff --git a/src/Network/HTTPException/BadGatewayException.php b/src/Network/HTTPException/BadGatewayException.php
index 7ecaeb079e..57cce6a1dd 100644
--- a/src/Network/HTTPException/BadGatewayException.php
+++ b/src/Network/HTTPException/BadGatewayException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPException;
 
diff --git a/src/Network/HTTPException/BadRequestException.php b/src/Network/HTTPException/BadRequestException.php
index 3c3b3956ae..01490aa340 100644
--- a/src/Network/HTTPException/BadRequestException.php
+++ b/src/Network/HTTPException/BadRequestException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPException;
 
diff --git a/src/Network/HTTPException/ConflictException.php b/src/Network/HTTPException/ConflictException.php
index 9e88198438..ae93d0fc5e 100644
--- a/src/Network/HTTPException/ConflictException.php
+++ b/src/Network/HTTPException/ConflictException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPException;
 
diff --git a/src/Network/HTTPException/ExpectationFailedException.php b/src/Network/HTTPException/ExpectationFailedException.php
index bf897a1e5b..e5c67d748c 100644
--- a/src/Network/HTTPException/ExpectationFailedException.php
+++ b/src/Network/HTTPException/ExpectationFailedException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPException;
 
diff --git a/src/Network/HTTPException/ForbiddenException.php b/src/Network/HTTPException/ForbiddenException.php
index e3132621ce..0cf6af722c 100644
--- a/src/Network/HTTPException/ForbiddenException.php
+++ b/src/Network/HTTPException/ForbiddenException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPException;
 
diff --git a/src/Network/HTTPException/FoundException.php b/src/Network/HTTPException/FoundException.php
index 69c032e1b1..52800e636a 100644
--- a/src/Network/HTTPException/FoundException.php
+++ b/src/Network/HTTPException/FoundException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPException;
 
diff --git a/src/Network/HTTPException/GatewayTimeoutException.php b/src/Network/HTTPException/GatewayTimeoutException.php
index 668a46db70..29cfa19c6e 100644
--- a/src/Network/HTTPException/GatewayTimeoutException.php
+++ b/src/Network/HTTPException/GatewayTimeoutException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPException;
 
diff --git a/src/Network/HTTPException/GoneException.php b/src/Network/HTTPException/GoneException.php
index 1c087b69a3..d640dd0b9f 100644
--- a/src/Network/HTTPException/GoneException.php
+++ b/src/Network/HTTPException/GoneException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPException;
 
diff --git a/src/Network/HTTPException/ImATeapotException.php b/src/Network/HTTPException/ImATeapotException.php
index e49dbff097..47144d8dd9 100644
--- a/src/Network/HTTPException/ImATeapotException.php
+++ b/src/Network/HTTPException/ImATeapotException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPException;
 
diff --git a/src/Network/HTTPException/InternalServerErrorException.php b/src/Network/HTTPException/InternalServerErrorException.php
index 6c88404cd8..ee13b0c297 100644
--- a/src/Network/HTTPException/InternalServerErrorException.php
+++ b/src/Network/HTTPException/InternalServerErrorException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPException;
 
diff --git a/src/Network/HTTPException/LengthRequiredException.php b/src/Network/HTTPException/LengthRequiredException.php
index 9e9cf1e3aa..6d44ef159d 100644
--- a/src/Network/HTTPException/LengthRequiredException.php
+++ b/src/Network/HTTPException/LengthRequiredException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPException;
 
diff --git a/src/Network/HTTPException/MethodNotAllowedException.php b/src/Network/HTTPException/MethodNotAllowedException.php
index b51871d23a..d6fa1110b8 100644
--- a/src/Network/HTTPException/MethodNotAllowedException.php
+++ b/src/Network/HTTPException/MethodNotAllowedException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPException;
 
diff --git a/src/Network/HTTPException/MovedPermanentlyException.php b/src/Network/HTTPException/MovedPermanentlyException.php
index 0b76d0e3d9..3f2c34a1d6 100644
--- a/src/Network/HTTPException/MovedPermanentlyException.php
+++ b/src/Network/HTTPException/MovedPermanentlyException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPException;
 
diff --git a/src/Network/HTTPException/NoContentException.php b/src/Network/HTTPException/NoContentException.php
index b7fc550428..5c306f948b 100644
--- a/src/Network/HTTPException/NoContentException.php
+++ b/src/Network/HTTPException/NoContentException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPException;
 
diff --git a/src/Network/HTTPException/NonAcceptableException.php b/src/Network/HTTPException/NonAcceptableException.php
index 9c2e824063..9e531ff534 100644
--- a/src/Network/HTTPException/NonAcceptableException.php
+++ b/src/Network/HTTPException/NonAcceptableException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPException;
 
diff --git a/src/Network/HTTPException/NotFoundException.php b/src/Network/HTTPException/NotFoundException.php
index b995ead032..bafe877cda 100644
--- a/src/Network/HTTPException/NotFoundException.php
+++ b/src/Network/HTTPException/NotFoundException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPException;
 
diff --git a/src/Network/HTTPException/NotImplementedException.php b/src/Network/HTTPException/NotImplementedException.php
index 8100886660..4b559196e5 100644
--- a/src/Network/HTTPException/NotImplementedException.php
+++ b/src/Network/HTTPException/NotImplementedException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPException;
 
diff --git a/src/Network/HTTPException/NotModifiedException.php b/src/Network/HTTPException/NotModifiedException.php
index deac12419d..829c73b04f 100644
--- a/src/Network/HTTPException/NotModifiedException.php
+++ b/src/Network/HTTPException/NotModifiedException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPException;
 
diff --git a/src/Network/HTTPException/OKException.php b/src/Network/HTTPException/OKException.php
index 0d5a70033c..e566886b72 100644
--- a/src/Network/HTTPException/OKException.php
+++ b/src/Network/HTTPException/OKException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPException;
 
diff --git a/src/Network/HTTPException/PreconditionFailedException.php b/src/Network/HTTPException/PreconditionFailedException.php
index b5aaf65fa3..84df4276d1 100644
--- a/src/Network/HTTPException/PreconditionFailedException.php
+++ b/src/Network/HTTPException/PreconditionFailedException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPException;
 
diff --git a/src/Network/HTTPException/ServiceUnavailableException.php b/src/Network/HTTPException/ServiceUnavailableException.php
index dc8f2a4aea..a2e875b74a 100644
--- a/src/Network/HTTPException/ServiceUnavailableException.php
+++ b/src/Network/HTTPException/ServiceUnavailableException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPException;
 
diff --git a/src/Network/HTTPException/TemporaryRedirectException.php b/src/Network/HTTPException/TemporaryRedirectException.php
index 1a9a8d97eb..4105b7bbf0 100644
--- a/src/Network/HTTPException/TemporaryRedirectException.php
+++ b/src/Network/HTTPException/TemporaryRedirectException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPException;
 
diff --git a/src/Network/HTTPException/TooManyRequestsException.php b/src/Network/HTTPException/TooManyRequestsException.php
index a4c862502b..ef94ebe686 100644
--- a/src/Network/HTTPException/TooManyRequestsException.php
+++ b/src/Network/HTTPException/TooManyRequestsException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPException;
 
diff --git a/src/Network/HTTPException/UnauthorizedException.php b/src/Network/HTTPException/UnauthorizedException.php
index 3a1c71d15b..5a3e9c78c5 100644
--- a/src/Network/HTTPException/UnauthorizedException.php
+++ b/src/Network/HTTPException/UnauthorizedException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPException;
 
diff --git a/src/Network/HTTPException/UnprocessableEntityException.php b/src/Network/HTTPException/UnprocessableEntityException.php
index 19ff6e7eb4..992c40d1b9 100644
--- a/src/Network/HTTPException/UnprocessableEntityException.php
+++ b/src/Network/HTTPException/UnprocessableEntityException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPException;
 
diff --git a/src/Network/HTTPException/UnsupportedMediaTypeException.php b/src/Network/HTTPException/UnsupportedMediaTypeException.php
index ac929420f9..6398d5a8a2 100644
--- a/src/Network/HTTPException/UnsupportedMediaTypeException.php
+++ b/src/Network/HTTPException/UnsupportedMediaTypeException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network\HTTPException;
 
diff --git a/src/Network/Probe.php b/src/Network/Probe.php
index a5f90e4373..1fa9412d9c 100644
--- a/src/Network/Probe.php
+++ b/src/Network/Probe.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Network;
 
diff --git a/src/Object/Api/Friendica/Circle.php b/src/Object/Api/Friendica/Circle.php
index 604720fdd5..5be86f656b 100644
--- a/src/Object/Api/Friendica/Circle.php
+++ b/src/Object/Api/Friendica/Circle.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Friendica;
 
diff --git a/src/Object/Api/Friendica/Notification.php b/src/Object/Api/Friendica/Notification.php
index 3a4720aba3..bff10accae 100644
--- a/src/Object/Api/Friendica/Notification.php
+++ b/src/Object/Api/Friendica/Notification.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Friendica;
 
diff --git a/src/Object/Api/Mastodon/Account.php b/src/Object/Api/Mastodon/Account.php
index 4d0d40cec0..de6cac6041 100644
--- a/src/Object/Api/Mastodon/Account.php
+++ b/src/Object/Api/Mastodon/Account.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon;
 
diff --git a/src/Object/Api/Mastodon/Activity.php b/src/Object/Api/Mastodon/Activity.php
index 9cca0795ed..cab2b30068 100644
--- a/src/Object/Api/Mastodon/Activity.php
+++ b/src/Object/Api/Mastodon/Activity.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon;
 
diff --git a/src/Object/Api/Mastodon/Application.php b/src/Object/Api/Mastodon/Application.php
index a506afeefa..789b445d0c 100644
--- a/src/Object/Api/Mastodon/Application.php
+++ b/src/Object/Api/Mastodon/Application.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon;
 
diff --git a/src/Object/Api/Mastodon/Attachment.php b/src/Object/Api/Mastodon/Attachment.php
index 86b9ecb0ef..323e4a77a8 100644
--- a/src/Object/Api/Mastodon/Attachment.php
+++ b/src/Object/Api/Mastodon/Attachment.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon;
 
diff --git a/src/Object/Api/Mastodon/Card.php b/src/Object/Api/Mastodon/Card.php
index 968ca26136..7f097abe22 100644
--- a/src/Object/Api/Mastodon/Card.php
+++ b/src/Object/Api/Mastodon/Card.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon;
 
diff --git a/src/Object/Api/Mastodon/Conversation.php b/src/Object/Api/Mastodon/Conversation.php
index 7ad6fe8d3e..c4cfc21762 100644
--- a/src/Object/Api/Mastodon/Conversation.php
+++ b/src/Object/Api/Mastodon/Conversation.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon;
 
diff --git a/src/Object/Api/Mastodon/Emoji.php b/src/Object/Api/Mastodon/Emoji.php
index f71d1fc4bc..8edbccc36f 100644
--- a/src/Object/Api/Mastodon/Emoji.php
+++ b/src/Object/Api/Mastodon/Emoji.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon;
 
diff --git a/src/Object/Api/Mastodon/Error.php b/src/Object/Api/Mastodon/Error.php
index d86c99d0ef..220f00e8be 100644
--- a/src/Object/Api/Mastodon/Error.php
+++ b/src/Object/Api/Mastodon/Error.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon;
 
diff --git a/src/Object/Api/Mastodon/ExtendedDescription.php b/src/Object/Api/Mastodon/ExtendedDescription.php
index 96b8491833..bcc4784ff5 100644
--- a/src/Object/Api/Mastodon/ExtendedDescription.php
+++ b/src/Object/Api/Mastodon/ExtendedDescription.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon;
 
diff --git a/src/Object/Api/Mastodon/Field.php b/src/Object/Api/Mastodon/Field.php
index ad7bfdb516..cf1983f2fe 100644
--- a/src/Object/Api/Mastodon/Field.php
+++ b/src/Object/Api/Mastodon/Field.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon;
 
diff --git a/src/Object/Api/Mastodon/Instance.php b/src/Object/Api/Mastodon/Instance.php
index 02053aad01..161494ae2d 100644
--- a/src/Object/Api/Mastodon/Instance.php
+++ b/src/Object/Api/Mastodon/Instance.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon;
 
diff --git a/src/Object/Api/Mastodon/InstanceV2.php b/src/Object/Api/Mastodon/InstanceV2.php
index b7dbd62e22..26c5adabcb 100644
--- a/src/Object/Api/Mastodon/InstanceV2.php
+++ b/src/Object/Api/Mastodon/InstanceV2.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon;
 
diff --git a/src/Object/Api/Mastodon/InstanceV2/Accounts.php b/src/Object/Api/Mastodon/InstanceV2/Accounts.php
index e464b78004..fe89078eae 100644
--- a/src/Object/Api/Mastodon/InstanceV2/Accounts.php
+++ b/src/Object/Api/Mastodon/InstanceV2/Accounts.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon\InstanceV2;
 
diff --git a/src/Object/Api/Mastodon/InstanceV2/Configuration.php b/src/Object/Api/Mastodon/InstanceV2/Configuration.php
index 8987e48095..79d5d5faad 100644
--- a/src/Object/Api/Mastodon/InstanceV2/Configuration.php
+++ b/src/Object/Api/Mastodon/InstanceV2/Configuration.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon\InstanceV2;
 
diff --git a/src/Object/Api/Mastodon/InstanceV2/Contact.php b/src/Object/Api/Mastodon/InstanceV2/Contact.php
index ea18e0ec93..dc62c1e645 100644
--- a/src/Object/Api/Mastodon/InstanceV2/Contact.php
+++ b/src/Object/Api/Mastodon/InstanceV2/Contact.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon\InstanceV2;
 
diff --git a/src/Object/Api/Mastodon/InstanceV2/FriendicaExtensions.php b/src/Object/Api/Mastodon/InstanceV2/FriendicaExtensions.php
index ce7b4f9be6..5d467b3060 100644
--- a/src/Object/Api/Mastodon/InstanceV2/FriendicaExtensions.php
+++ b/src/Object/Api/Mastodon/InstanceV2/FriendicaExtensions.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon\InstanceV2;
 
diff --git a/src/Object/Api/Mastodon/InstanceV2/MediaAttachmentsConfig.php b/src/Object/Api/Mastodon/InstanceV2/MediaAttachmentsConfig.php
index 07a47f7df6..4717c619ef 100644
--- a/src/Object/Api/Mastodon/InstanceV2/MediaAttachmentsConfig.php
+++ b/src/Object/Api/Mastodon/InstanceV2/MediaAttachmentsConfig.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon\InstanceV2;
 
diff --git a/src/Object/Api/Mastodon/InstanceV2/Polls.php b/src/Object/Api/Mastodon/InstanceV2/Polls.php
index b3500d7d86..86aef8021c 100644
--- a/src/Object/Api/Mastodon/InstanceV2/Polls.php
+++ b/src/Object/Api/Mastodon/InstanceV2/Polls.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon\InstanceV2;
 
diff --git a/src/Object/Api/Mastodon/InstanceV2/Registrations.php b/src/Object/Api/Mastodon/InstanceV2/Registrations.php
index 291a406070..fb296d968c 100644
--- a/src/Object/Api/Mastodon/InstanceV2/Registrations.php
+++ b/src/Object/Api/Mastodon/InstanceV2/Registrations.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon\InstanceV2;
 
diff --git a/src/Object/Api/Mastodon/InstanceV2/StatusesConfig.php b/src/Object/Api/Mastodon/InstanceV2/StatusesConfig.php
index b74762db0b..6fb321fd31 100644
--- a/src/Object/Api/Mastodon/InstanceV2/StatusesConfig.php
+++ b/src/Object/Api/Mastodon/InstanceV2/StatusesConfig.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon\InstanceV2;
 
diff --git a/src/Object/Api/Mastodon/InstanceV2/Thumbnail.php b/src/Object/Api/Mastodon/InstanceV2/Thumbnail.php
index ebdf21c276..49b60b3e00 100644
--- a/src/Object/Api/Mastodon/InstanceV2/Thumbnail.php
+++ b/src/Object/Api/Mastodon/InstanceV2/Thumbnail.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon\InstanceV2;
 
diff --git a/src/Object/Api/Mastodon/InstanceV2/Usage.php b/src/Object/Api/Mastodon/InstanceV2/Usage.php
index 6dc5107ed0..551b8cffad 100644
--- a/src/Object/Api/Mastodon/InstanceV2/Usage.php
+++ b/src/Object/Api/Mastodon/InstanceV2/Usage.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon\InstanceV2;
 
diff --git a/src/Object/Api/Mastodon/InstanceV2/UserStats.php b/src/Object/Api/Mastodon/InstanceV2/UserStats.php
index 18f088687f..0f769f41b6 100644
--- a/src/Object/Api/Mastodon/InstanceV2/UserStats.php
+++ b/src/Object/Api/Mastodon/InstanceV2/UserStats.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon\InstanceV2;
 
diff --git a/src/Object/Api/Mastodon/ListEntity.php b/src/Object/Api/Mastodon/ListEntity.php
index eb43db7765..ab3b6363ad 100644
--- a/src/Object/Api/Mastodon/ListEntity.php
+++ b/src/Object/Api/Mastodon/ListEntity.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon;
 
diff --git a/src/Object/Api/Mastodon/Mention.php b/src/Object/Api/Mastodon/Mention.php
index b0b7df95a2..fe34ee80f9 100644
--- a/src/Object/Api/Mastodon/Mention.php
+++ b/src/Object/Api/Mastodon/Mention.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon;
 
diff --git a/src/Object/Api/Mastodon/Notification.php b/src/Object/Api/Mastodon/Notification.php
index 8b0755dc78..e5593bfc82 100644
--- a/src/Object/Api/Mastodon/Notification.php
+++ b/src/Object/Api/Mastodon/Notification.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon;
 
diff --git a/src/Object/Api/Mastodon/Poll.php b/src/Object/Api/Mastodon/Poll.php
index d4455c24a1..3d2e6c8f25 100644
--- a/src/Object/Api/Mastodon/Poll.php
+++ b/src/Object/Api/Mastodon/Poll.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon;
 
diff --git a/src/Object/Api/Mastodon/Preferences.php b/src/Object/Api/Mastodon/Preferences.php
index 1b619f0cad..7447f5fa74 100644
--- a/src/Object/Api/Mastodon/Preferences.php
+++ b/src/Object/Api/Mastodon/Preferences.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon;
 
diff --git a/src/Object/Api/Mastodon/Relationship.php b/src/Object/Api/Mastodon/Relationship.php
index d578e3689f..1d708425cd 100644
--- a/src/Object/Api/Mastodon/Relationship.php
+++ b/src/Object/Api/Mastodon/Relationship.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon;
 
diff --git a/src/Object/Api/Mastodon/ScheduledStatus.php b/src/Object/Api/Mastodon/ScheduledStatus.php
index c7e3061c80..ac4bf029c2 100644
--- a/src/Object/Api/Mastodon/ScheduledStatus.php
+++ b/src/Object/Api/Mastodon/ScheduledStatus.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon;
 
diff --git a/src/Object/Api/Mastodon/Stats.php b/src/Object/Api/Mastodon/Stats.php
index 0ea662d4a5..ea46b1b800 100644
--- a/src/Object/Api/Mastodon/Stats.php
+++ b/src/Object/Api/Mastodon/Stats.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon;
 
diff --git a/src/Object/Api/Mastodon/Status.php b/src/Object/Api/Mastodon/Status.php
index 7d376bc508..0e487a989c 100644
--- a/src/Object/Api/Mastodon/Status.php
+++ b/src/Object/Api/Mastodon/Status.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon;
 
diff --git a/src/Object/Api/Mastodon/Status/Counts.php b/src/Object/Api/Mastodon/Status/Counts.php
index d245a33788..959c973c5f 100644
--- a/src/Object/Api/Mastodon/Status/Counts.php
+++ b/src/Object/Api/Mastodon/Status/Counts.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon\Status;
 
diff --git a/src/Object/Api/Mastodon/Status/FriendicaDeliveryData.php b/src/Object/Api/Mastodon/Status/FriendicaDeliveryData.php
index 6dbcdee000..31e1b30e4f 100644
--- a/src/Object/Api/Mastodon/Status/FriendicaDeliveryData.php
+++ b/src/Object/Api/Mastodon/Status/FriendicaDeliveryData.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon\Status;
 
diff --git a/src/Object/Api/Mastodon/Status/FriendicaExtension.php b/src/Object/Api/Mastodon/Status/FriendicaExtension.php
index 152acaae17..cca002c7a1 100644
--- a/src/Object/Api/Mastodon/Status/FriendicaExtension.php
+++ b/src/Object/Api/Mastodon/Status/FriendicaExtension.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon\Status;
 
diff --git a/src/Object/Api/Mastodon/Status/FriendicaVisibility.php b/src/Object/Api/Mastodon/Status/FriendicaVisibility.php
index 810ba20d57..50e0a7d661 100644
--- a/src/Object/Api/Mastodon/Status/FriendicaVisibility.php
+++ b/src/Object/Api/Mastodon/Status/FriendicaVisibility.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon\Status;
 
diff --git a/src/Object/Api/Mastodon/Status/UserAttributes.php b/src/Object/Api/Mastodon/Status/UserAttributes.php
index f60525545b..e30961303d 100644
--- a/src/Object/Api/Mastodon/Status/UserAttributes.php
+++ b/src/Object/Api/Mastodon/Status/UserAttributes.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon\Status;
 
diff --git a/src/Object/Api/Mastodon/StatusSource.php b/src/Object/Api/Mastodon/StatusSource.php
index 371ac5b35d..ac9179608a 100644
--- a/src/Object/Api/Mastodon/StatusSource.php
+++ b/src/Object/Api/Mastodon/StatusSource.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon;
 
diff --git a/src/Object/Api/Mastodon/Subscription.php b/src/Object/Api/Mastodon/Subscription.php
index ceb151e8ef..5f7b3be066 100644
--- a/src/Object/Api/Mastodon/Subscription.php
+++ b/src/Object/Api/Mastodon/Subscription.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon;
 
diff --git a/src/Object/Api/Mastodon/Tag.php b/src/Object/Api/Mastodon/Tag.php
index 789694b551..12851a9131 100644
--- a/src/Object/Api/Mastodon/Tag.php
+++ b/src/Object/Api/Mastodon/Tag.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon;
 
diff --git a/src/Object/Api/Mastodon/TimelineOrderByTypes.php b/src/Object/Api/Mastodon/TimelineOrderByTypes.php
index caf729f07f..f762b93da1 100644
--- a/src/Object/Api/Mastodon/TimelineOrderByTypes.php
+++ b/src/Object/Api/Mastodon/TimelineOrderByTypes.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon;
 
diff --git a/src/Object/Api/Mastodon/Token.php b/src/Object/Api/Mastodon/Token.php
index d46751dd87..a31ce3c66b 100644
--- a/src/Object/Api/Mastodon/Token.php
+++ b/src/Object/Api/Mastodon/Token.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Mastodon;
 
diff --git a/src/Object/Api/Twitter/Attachment.php b/src/Object/Api/Twitter/Attachment.php
index 664a38c9b2..3e5af7d3cf 100644
--- a/src/Object/Api/Twitter/Attachment.php
+++ b/src/Object/Api/Twitter/Attachment.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Twitter;
 
diff --git a/src/Object/Api/Twitter/DirectMessage.php b/src/Object/Api/Twitter/DirectMessage.php
index e1e5649b88..10bea34290 100644
--- a/src/Object/Api/Twitter/DirectMessage.php
+++ b/src/Object/Api/Twitter/DirectMessage.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Twitter;
 
diff --git a/src/Object/Api/Twitter/Hashtag.php b/src/Object/Api/Twitter/Hashtag.php
index c06c0ace3b..9c8d688025 100644
--- a/src/Object/Api/Twitter/Hashtag.php
+++ b/src/Object/Api/Twitter/Hashtag.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Twitter;
 
diff --git a/src/Object/Api/Twitter/Media.php b/src/Object/Api/Twitter/Media.php
index b6ecc53083..3650613c0e 100644
--- a/src/Object/Api/Twitter/Media.php
+++ b/src/Object/Api/Twitter/Media.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Twitter;
 
diff --git a/src/Object/Api/Twitter/Mention.php b/src/Object/Api/Twitter/Mention.php
index 279709db2e..113f682b51 100644
--- a/src/Object/Api/Twitter/Mention.php
+++ b/src/Object/Api/Twitter/Mention.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Twitter;
 
diff --git a/src/Object/Api/Twitter/SavedSearch.php b/src/Object/Api/Twitter/SavedSearch.php
index f2cb412b80..fafb1acec9 100644
--- a/src/Object/Api/Twitter/SavedSearch.php
+++ b/src/Object/Api/Twitter/SavedSearch.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Twitter;
 
diff --git a/src/Object/Api/Twitter/Status.php b/src/Object/Api/Twitter/Status.php
index a66e23bb86..2940cd41d6 100644
--- a/src/Object/Api/Twitter/Status.php
+++ b/src/Object/Api/Twitter/Status.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Twitter;
 
diff --git a/src/Object/Api/Twitter/Url.php b/src/Object/Api/Twitter/Url.php
index 61620e45fa..f16bec6341 100644
--- a/src/Object/Api/Twitter/Url.php
+++ b/src/Object/Api/Twitter/Url.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Twitter;
 
diff --git a/src/Object/Api/Twitter/User.php b/src/Object/Api/Twitter/User.php
index 24cf56cad9..9effb4c617 100644
--- a/src/Object/Api/Twitter/User.php
+++ b/src/Object/Api/Twitter/User.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Api\Twitter;
 
diff --git a/src/Object/EMail/IEmail.php b/src/Object/EMail/IEmail.php
index 00669d4091..b7f7f11274 100644
--- a/src/Object/EMail/IEmail.php
+++ b/src/Object/EMail/IEmail.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\EMail;
 
diff --git a/src/Object/EMail/ItemCCEMail.php b/src/Object/EMail/ItemCCEMail.php
index 253af96e72..9edcea5b77 100644
--- a/src/Object/EMail/ItemCCEMail.php
+++ b/src/Object/EMail/ItemCCEMail.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\EMail;
 
diff --git a/src/Object/Email.php b/src/Object/Email.php
index cd8d79d36b..5eb7b26987 100644
--- a/src/Object/Email.php
+++ b/src/Object/Email.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object;
 
diff --git a/src/Object/Image.php b/src/Object/Image.php
index 6e1b2fe8f8..c971efc81a 100644
--- a/src/Object/Image.php
+++ b/src/Object/Image.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object;
 
diff --git a/src/Object/Log/ParsedLogLine.php b/src/Object/Log/ParsedLogLine.php
index c5aa884428..0a861c617e 100644
--- a/src/Object/Log/ParsedLogLine.php
+++ b/src/Object/Log/ParsedLogLine.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Log;
 
diff --git a/src/Object/OEmbed.php b/src/Object/OEmbed.php
index 9faeafe221..c5d7bfaac7 100644
--- a/src/Object/OEmbed.php
+++ b/src/Object/OEmbed.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object;
 
diff --git a/src/Object/Post.php b/src/Object/Post.php
index f1e8fde538..dd8939225c 100644
--- a/src/Object/Post.php
+++ b/src/Object/Post.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object;
 
diff --git a/src/Object/Search/ContactResult.php b/src/Object/Search/ContactResult.php
index 6d901dece9..c45cf9120b 100644
--- a/src/Object/Search/ContactResult.php
+++ b/src/Object/Search/ContactResult.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Search;
 
diff --git a/src/Object/Search/IResult.php b/src/Object/Search/IResult.php
index 50f9a89756..af503c741c 100644
--- a/src/Object/Search/IResult.php
+++ b/src/Object/Search/IResult.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Search;
 
diff --git a/src/Object/Search/ResultList.php b/src/Object/Search/ResultList.php
index 071d178e98..fd1ac2841d 100644
--- a/src/Object/Search/ResultList.php
+++ b/src/Object/Search/ResultList.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object\Search;
 
diff --git a/src/Object/Thread.php b/src/Object/Thread.php
index 7ae500ca16..a39ea10e02 100644
--- a/src/Object/Thread.php
+++ b/src/Object/Thread.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Object;
 
diff --git a/src/Privacy/Entity/AclReceivers.php b/src/Privacy/Entity/AclReceivers.php
index 3212c82166..22b78fa2b7 100644
--- a/src/Privacy/Entity/AclReceivers.php
+++ b/src/Privacy/Entity/AclReceivers.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Privacy\Entity;
 
diff --git a/src/Privacy/Entity/AddressedReceivers.php b/src/Privacy/Entity/AddressedReceivers.php
index ca20db38c7..b91ff429d5 100644
--- a/src/Privacy/Entity/AddressedReceivers.php
+++ b/src/Privacy/Entity/AddressedReceivers.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Privacy\Entity;
 
diff --git a/src/Profile/ProfileField/Collection/ProfileFields.php b/src/Profile/ProfileField/Collection/ProfileFields.php
index 9ba5939d2a..fa39a6f355 100644
--- a/src/Profile/ProfileField/Collection/ProfileFields.php
+++ b/src/Profile/ProfileField/Collection/ProfileFields.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Profile\ProfileField\Collection;
 
diff --git a/src/Profile/ProfileField/Entity/ProfileField.php b/src/Profile/ProfileField/Entity/ProfileField.php
index b82cb49dac..40bb499620 100644
--- a/src/Profile/ProfileField/Entity/ProfileField.php
+++ b/src/Profile/ProfileField/Entity/ProfileField.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Profile\ProfileField\Entity;
 
diff --git a/src/Profile/ProfileField/Exception/ProfileFieldNotFoundException.php b/src/Profile/ProfileField/Exception/ProfileFieldNotFoundException.php
index 63d1f64546..5a3fc356df 100644
--- a/src/Profile/ProfileField/Exception/ProfileFieldNotFoundException.php
+++ b/src/Profile/ProfileField/Exception/ProfileFieldNotFoundException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Profile\ProfileField\Exception;
 
diff --git a/src/Profile/ProfileField/Exception/ProfileFieldPersistenceException.php b/src/Profile/ProfileField/Exception/ProfileFieldPersistenceException.php
index 2990f90407..481c2250cd 100644
--- a/src/Profile/ProfileField/Exception/ProfileFieldPersistenceException.php
+++ b/src/Profile/ProfileField/Exception/ProfileFieldPersistenceException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Profile\ProfileField\Exception;
 
diff --git a/src/Profile/ProfileField/Exception/UnexpectedPermissionSetException.php b/src/Profile/ProfileField/Exception/UnexpectedPermissionSetException.php
index 8163b56fae..6bf8bada6a 100644
--- a/src/Profile/ProfileField/Exception/UnexpectedPermissionSetException.php
+++ b/src/Profile/ProfileField/Exception/UnexpectedPermissionSetException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Profile\ProfileField\Exception;
 
diff --git a/src/Profile/ProfileField/Factory/ProfileField.php b/src/Profile/ProfileField/Factory/ProfileField.php
index 7ad2737588..34ab2dfefb 100644
--- a/src/Profile/ProfileField/Factory/ProfileField.php
+++ b/src/Profile/ProfileField/Factory/ProfileField.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Profile\ProfileField\Factory;
 
diff --git a/src/Profile/ProfileField/Repository/ProfileField.php b/src/Profile/ProfileField/Repository/ProfileField.php
index e710af17bc..5a46cfb6bc 100644
--- a/src/Profile/ProfileField/Repository/ProfileField.php
+++ b/src/Profile/ProfileField/Repository/ProfileField.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Profile\ProfileField\Repository;
 
diff --git a/src/Protocol/ATProtocol/DID.php b/src/Protocol/ATProtocol/DID.php
index 465eee82dc..311adae77a 100644
--- a/src/Protocol/ATProtocol/DID.php
+++ b/src/Protocol/ATProtocol/DID.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Protocol\ATProtocol;
 
diff --git a/src/Protocol/Activity.php b/src/Protocol/Activity.php
index 9dc3a1319c..815767e5d7 100644
--- a/src/Protocol/Activity.php
+++ b/src/Protocol/Activity.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Protocol;
 
diff --git a/src/Protocol/Activity/ObjectType.php b/src/Protocol/Activity/ObjectType.php
index fd5e117dbf..28041c3726 100644
--- a/src/Protocol/Activity/ObjectType.php
+++ b/src/Protocol/Activity/ObjectType.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Protocol\Activity;
 
diff --git a/src/Protocol/ActivityNamespace.php b/src/Protocol/ActivityNamespace.php
index df25ad9b51..e02ec0a644 100644
--- a/src/Protocol/ActivityNamespace.php
+++ b/src/Protocol/ActivityNamespace.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Protocol;
 
diff --git a/src/Protocol/ActivityPub.php b/src/Protocol/ActivityPub.php
index bf95011c32..55ba315d83 100644
--- a/src/Protocol/ActivityPub.php
+++ b/src/Protocol/ActivityPub.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Protocol;
 
diff --git a/src/Protocol/ActivityPub/ClientToServer.php b/src/Protocol/ActivityPub/ClientToServer.php
index 49c13d1e50..e668b77e36 100644
--- a/src/Protocol/ActivityPub/ClientToServer.php
+++ b/src/Protocol/ActivityPub/ClientToServer.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Protocol\ActivityPub;
 
diff --git a/src/Protocol/ActivityPub/Delivery.php b/src/Protocol/ActivityPub/Delivery.php
index 8e03cdcbc5..f12e838ca1 100644
--- a/src/Protocol/ActivityPub/Delivery.php
+++ b/src/Protocol/ActivityPub/Delivery.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Protocol\ActivityPub;
 
diff --git a/src/Protocol/ActivityPub/Fetch.php b/src/Protocol/ActivityPub/Fetch.php
index c05d1d9918..b188c54ec4 100644
--- a/src/Protocol/ActivityPub/Fetch.php
+++ b/src/Protocol/ActivityPub/Fetch.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Protocol\ActivityPub;
 
diff --git a/src/Protocol/ActivityPub/Processor.php b/src/Protocol/ActivityPub/Processor.php
index 742798c144..b522824e1a 100644
--- a/src/Protocol/ActivityPub/Processor.php
+++ b/src/Protocol/ActivityPub/Processor.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Protocol\ActivityPub;
 
diff --git a/src/Protocol/ActivityPub/Queue.php b/src/Protocol/ActivityPub/Queue.php
index c084b33785..54bdee9dc0 100644
--- a/src/Protocol/ActivityPub/Queue.php
+++ b/src/Protocol/ActivityPub/Queue.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Protocol\ActivityPub;
 
diff --git a/src/Protocol/ActivityPub/Receiver.php b/src/Protocol/ActivityPub/Receiver.php
index 18ff55e154..498e141ecc 100644
--- a/src/Protocol/ActivityPub/Receiver.php
+++ b/src/Protocol/ActivityPub/Receiver.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Protocol\ActivityPub;
 
diff --git a/src/Protocol/ActivityPub/Transmitter.php b/src/Protocol/ActivityPub/Transmitter.php
index 2792eab2d6..3ca9693738 100644
--- a/src/Protocol/ActivityPub/Transmitter.php
+++ b/src/Protocol/ActivityPub/Transmitter.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Protocol\ActivityPub;
 
diff --git a/src/Protocol/DFRN.php b/src/Protocol/DFRN.php
index 3b979bc21f..4d24a76282 100644
--- a/src/Protocol/DFRN.php
+++ b/src/Protocol/DFRN.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Protocol;
 
diff --git a/src/Protocol/Delivery.php b/src/Protocol/Delivery.php
index d479ad4422..9f87536775 100644
--- a/src/Protocol/Delivery.php
+++ b/src/Protocol/Delivery.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Protocol;
 
diff --git a/src/Protocol/Diaspora.php b/src/Protocol/Diaspora.php
index 27cc43ca07..b706a40075 100644
--- a/src/Protocol/Diaspora.php
+++ b/src/Protocol/Diaspora.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Protocol;
 
diff --git a/src/Protocol/Diaspora/Entity/DiasporaContact.php b/src/Protocol/Diaspora/Entity/DiasporaContact.php
index 76a92bfb57..988f96c34a 100644
--- a/src/Protocol/Diaspora/Entity/DiasporaContact.php
+++ b/src/Protocol/Diaspora/Entity/DiasporaContact.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Protocol\Diaspora\Entity;
 
diff --git a/src/Protocol/Diaspora/Factory/DiasporaContact.php b/src/Protocol/Diaspora/Factory/DiasporaContact.php
index 4e84ce735f..29d7ac3fd4 100644
--- a/src/Protocol/Diaspora/Factory/DiasporaContact.php
+++ b/src/Protocol/Diaspora/Factory/DiasporaContact.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Protocol\Diaspora\Factory;
 
diff --git a/src/Protocol/Diaspora/Repository/DiasporaContact.php b/src/Protocol/Diaspora/Repository/DiasporaContact.php
index 34ae73871e..8de645cb52 100644
--- a/src/Protocol/Diaspora/Repository/DiasporaContact.php
+++ b/src/Protocol/Diaspora/Repository/DiasporaContact.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Protocol\Diaspora\Repository;
 
diff --git a/src/Protocol/Email.php b/src/Protocol/Email.php
index 010a610115..0c83a91089 100644
--- a/src/Protocol/Email.php
+++ b/src/Protocol/Email.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Protocol;
 
diff --git a/src/Protocol/Feed.php b/src/Protocol/Feed.php
index a053ecc40d..72fe345ece 100644
--- a/src/Protocol/Feed.php
+++ b/src/Protocol/Feed.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Protocol;
 
diff --git a/src/Protocol/HTTP/MediaType.php b/src/Protocol/HTTP/MediaType.php
index f7ebe0a2a5..323c27df10 100644
--- a/src/Protocol/HTTP/MediaType.php
+++ b/src/Protocol/HTTP/MediaType.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Protocol\HTTP;
 
diff --git a/src/Protocol/OStatus.php b/src/Protocol/OStatus.php
index 0e4fd5cbc4..71b6fba202 100644
--- a/src/Protocol/OStatus.php
+++ b/src/Protocol/OStatus.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Protocol;
 
diff --git a/src/Protocol/Relay.php b/src/Protocol/Relay.php
index 8dd5e13c04..0d6594d714 100644
--- a/src/Protocol/Relay.php
+++ b/src/Protocol/Relay.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Protocol;
 
diff --git a/src/Protocol/Salmon.php b/src/Protocol/Salmon.php
index bfb374970f..7b0ffb7b34 100644
--- a/src/Protocol/Salmon.php
+++ b/src/Protocol/Salmon.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Protocol;
 
diff --git a/src/Protocol/Salmon/Format/Magic.php b/src/Protocol/Salmon/Format/Magic.php
index 071984754a..c8e812739e 100644
--- a/src/Protocol/Salmon/Format/Magic.php
+++ b/src/Protocol/Salmon/Format/Magic.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Protocol\Salmon\Format;
 
diff --git a/src/Protocol/WebFingerUri.php b/src/Protocol/WebFingerUri.php
index 5c73bb6cfe..23ae4cfa3b 100644
--- a/src/Protocol/WebFingerUri.php
+++ b/src/Protocol/WebFingerUri.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Protocol;
 
diff --git a/src/Protocol/ZOT.php b/src/Protocol/ZOT.php
index 3c861a7a20..24704ec237 100644
--- a/src/Protocol/ZOT.php
+++ b/src/Protocol/ZOT.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Protocol;
 
diff --git a/src/Render/FriendicaSmarty.php b/src/Render/FriendicaSmarty.php
index b0861899f3..e99632cba1 100644
--- a/src/Render/FriendicaSmarty.php
+++ b/src/Render/FriendicaSmarty.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Render;
 
diff --git a/src/Render/FriendicaSmartyEngine.php b/src/Render/FriendicaSmartyEngine.php
index 8ead65d0e5..6b57b58d1d 100644
--- a/src/Render/FriendicaSmartyEngine.php
+++ b/src/Render/FriendicaSmartyEngine.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Render;
 
diff --git a/src/Render/TemplateEngine.php b/src/Render/TemplateEngine.php
index c619c65f4b..dc3da174f7 100644
--- a/src/Render/TemplateEngine.php
+++ b/src/Render/TemplateEngine.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Render;
 
diff --git a/src/Security/Authentication.php b/src/Security/Authentication.php
index 541f6e2927..ee7005936c 100644
--- a/src/Security/Authentication.php
+++ b/src/Security/Authentication.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Security;
 
diff --git a/src/Security/BasicAuth.php b/src/Security/BasicAuth.php
index 9627b62bb0..dc37a4c555 100644
--- a/src/Security/BasicAuth.php
+++ b/src/Security/BasicAuth.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Security;
 
diff --git a/src/Security/ExAuth.php b/src/Security/ExAuth.php
index 728d7482ac..5c22979841 100644
--- a/src/Security/ExAuth.php
+++ b/src/Security/ExAuth.php
@@ -1,21 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+
+/*
+ * SPDX-FileCopyrightText: Dalibor Karlovic, The Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: GPL-2.0-only
  *
  * ejabberd extauth script for the integration with friendica
  *
diff --git a/src/Security/OAuth.php b/src/Security/OAuth.php
index 88dbdf4c2d..a24bb0e8d0 100644
--- a/src/Security/OAuth.php
+++ b/src/Security/OAuth.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Security;
 
diff --git a/src/Security/OAuth1/OAuthConsumer.php b/src/Security/OAuth1/OAuthConsumer.php
index aee64adfa6..910e5f4aac 100644
--- a/src/Security/OAuth1/OAuthConsumer.php
+++ b/src/Security/OAuth1/OAuthConsumer.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Security\OAuth1;
 
diff --git a/src/Security/OAuth1/OAuthDataStore.php b/src/Security/OAuth1/OAuthDataStore.php
index 1ef20af3df..6415ae5bd1 100644
--- a/src/Security/OAuth1/OAuthDataStore.php
+++ b/src/Security/OAuth1/OAuthDataStore.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Security\OAuth1;
 
diff --git a/src/Security/OAuth1/OAuthException.php b/src/Security/OAuth1/OAuthException.php
index d8e85bfa64..a3ef31cf78 100644
--- a/src/Security/OAuth1/OAuthException.php
+++ b/src/Security/OAuth1/OAuthException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Security\OAuth1;
 
diff --git a/src/Security/OAuth1/OAuthRequest.php b/src/Security/OAuth1/OAuthRequest.php
index 953cb396c5..b3564d2d1b 100644
--- a/src/Security/OAuth1/OAuthRequest.php
+++ b/src/Security/OAuth1/OAuthRequest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Security\OAuth1;
 
diff --git a/src/Security/OAuth1/OAuthToken.php b/src/Security/OAuth1/OAuthToken.php
index 1df0556d36..f18a967ba4 100644
--- a/src/Security/OAuth1/OAuthToken.php
+++ b/src/Security/OAuth1/OAuthToken.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Security\OAuth1;
 
diff --git a/src/Security/OAuth1/OAuthUtil.php b/src/Security/OAuth1/OAuthUtil.php
index cb30f48213..e58522117a 100644
--- a/src/Security/OAuth1/OAuthUtil.php
+++ b/src/Security/OAuth1/OAuthUtil.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Security\OAuth1;
 
diff --git a/src/Security/OAuth1/Signature/OAuthSignatureMethod.php b/src/Security/OAuth1/Signature/OAuthSignatureMethod.php
index 90f1298c57..0aae613c4f 100644
--- a/src/Security/OAuth1/Signature/OAuthSignatureMethod.php
+++ b/src/Security/OAuth1/Signature/OAuthSignatureMethod.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Security\OAuth1\Signature;
 
diff --git a/src/Security/OAuth1/Signature/OAuthSignatureMethod_HMAC_SHA1.php b/src/Security/OAuth1/Signature/OAuthSignatureMethod_HMAC_SHA1.php
index d941a0237c..5107fb1efe 100644
--- a/src/Security/OAuth1/Signature/OAuthSignatureMethod_HMAC_SHA1.php
+++ b/src/Security/OAuth1/Signature/OAuthSignatureMethod_HMAC_SHA1.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Security\OAuth1\Signature;
 
diff --git a/src/Security/OAuth1/Signature/OAuthSignatureMethod_PLAINTEXT.php b/src/Security/OAuth1/Signature/OAuthSignatureMethod_PLAINTEXT.php
index 4549a68487..db64ef5d5d 100644
--- a/src/Security/OAuth1/Signature/OAuthSignatureMethod_PLAINTEXT.php
+++ b/src/Security/OAuth1/Signature/OAuthSignatureMethod_PLAINTEXT.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Security\OAuth1\Signature;
 
diff --git a/src/Security/OAuth1/Signature/OAuthSignatureMethod_RSA_SHA1.php b/src/Security/OAuth1/Signature/OAuthSignatureMethod_RSA_SHA1.php
index fd03b9911c..aafbe1a869 100644
--- a/src/Security/OAuth1/Signature/OAuthSignatureMethod_RSA_SHA1.php
+++ b/src/Security/OAuth1/Signature/OAuthSignatureMethod_RSA_SHA1.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Security\OAuth1\Signature;
 
diff --git a/src/Security/OpenWebAuth.php b/src/Security/OpenWebAuth.php
index 2c31f322df..b860550eae 100644
--- a/src/Security/OpenWebAuth.php
+++ b/src/Security/OpenWebAuth.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Security;
 
diff --git a/src/Security/PermissionSet/Collection/PermissionSets.php b/src/Security/PermissionSet/Collection/PermissionSets.php
index f80eb9c40b..445eafcf93 100644
--- a/src/Security/PermissionSet/Collection/PermissionSets.php
+++ b/src/Security/PermissionSet/Collection/PermissionSets.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Security\PermissionSet\Collection;
 
diff --git a/src/Security/PermissionSet/Entity/PermissionSet.php b/src/Security/PermissionSet/Entity/PermissionSet.php
index cf1034a9d5..4a3abdbe00 100644
--- a/src/Security/PermissionSet/Entity/PermissionSet.php
+++ b/src/Security/PermissionSet/Entity/PermissionSet.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Security\PermissionSet\Entity;
 
diff --git a/src/Security/PermissionSet/Exception/PermissionSetNotFoundException.php b/src/Security/PermissionSet/Exception/PermissionSetNotFoundException.php
index da906c78e8..4c55d1d0cc 100644
--- a/src/Security/PermissionSet/Exception/PermissionSetNotFoundException.php
+++ b/src/Security/PermissionSet/Exception/PermissionSetNotFoundException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Security\PermissionSet\Exception;
 
diff --git a/src/Security/PermissionSet/Exception/PermissionSetPersistenceException.php b/src/Security/PermissionSet/Exception/PermissionSetPersistenceException.php
index 9eb7a09e64..420c27aa20 100644
--- a/src/Security/PermissionSet/Exception/PermissionSetPersistenceException.php
+++ b/src/Security/PermissionSet/Exception/PermissionSetPersistenceException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Security\PermissionSet\Exception;
 
diff --git a/src/Security/PermissionSet/Factory/PermissionSet.php b/src/Security/PermissionSet/Factory/PermissionSet.php
index e392c9861a..dde416fecc 100644
--- a/src/Security/PermissionSet/Factory/PermissionSet.php
+++ b/src/Security/PermissionSet/Factory/PermissionSet.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Security\PermissionSet\Factory;
 
diff --git a/src/Security/PermissionSet/Repository/PermissionSet.php b/src/Security/PermissionSet/Repository/PermissionSet.php
index bf605cc2b7..ec3e2745ec 100644
--- a/src/Security/PermissionSet/Repository/PermissionSet.php
+++ b/src/Security/PermissionSet/Repository/PermissionSet.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Security\PermissionSet\Repository;
 
diff --git a/src/Security/Security.php b/src/Security/Security.php
index ee9feebfb1..6b0deb75ec 100644
--- a/src/Security/Security.php
+++ b/src/Security/Security.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Security;
 
diff --git a/src/Security/TwoFactor/Collection/TrustedBrowsers.php b/src/Security/TwoFactor/Collection/TrustedBrowsers.php
index 359f4f95e5..712cf1319c 100644
--- a/src/Security/TwoFactor/Collection/TrustedBrowsers.php
+++ b/src/Security/TwoFactor/Collection/TrustedBrowsers.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Security\TwoFactor\Collection;
 
diff --git a/src/Security/TwoFactor/Exception/TrustedBrowserNotFoundException.php b/src/Security/TwoFactor/Exception/TrustedBrowserNotFoundException.php
index 10d6bba219..ce0c39788e 100644
--- a/src/Security/TwoFactor/Exception/TrustedBrowserNotFoundException.php
+++ b/src/Security/TwoFactor/Exception/TrustedBrowserNotFoundException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Security\TwoFactor\Exception;
 
diff --git a/src/Security/TwoFactor/Exception/TrustedBrowserPersistenceException.php b/src/Security/TwoFactor/Exception/TrustedBrowserPersistenceException.php
index 54761ed23d..4076642f51 100644
--- a/src/Security/TwoFactor/Exception/TrustedBrowserPersistenceException.php
+++ b/src/Security/TwoFactor/Exception/TrustedBrowserPersistenceException.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Security\TwoFactor\Exception;
 
diff --git a/src/Security/TwoFactor/Factory/TrustedBrowser.php b/src/Security/TwoFactor/Factory/TrustedBrowser.php
index 884ebca7d6..3cd58eaad2 100644
--- a/src/Security/TwoFactor/Factory/TrustedBrowser.php
+++ b/src/Security/TwoFactor/Factory/TrustedBrowser.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Security\TwoFactor\Factory;
 
diff --git a/src/Security/TwoFactor/Model/AppSpecificPassword.php b/src/Security/TwoFactor/Model/AppSpecificPassword.php
index 9f76a0b82c..b7fe69ecea 100644
--- a/src/Security/TwoFactor/Model/AppSpecificPassword.php
+++ b/src/Security/TwoFactor/Model/AppSpecificPassword.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Security\TwoFactor\Model;
 
diff --git a/src/Security/TwoFactor/Model/RecoveryCode.php b/src/Security/TwoFactor/Model/RecoveryCode.php
index a65eb69eb3..a06192ad86 100644
--- a/src/Security/TwoFactor/Model/RecoveryCode.php
+++ b/src/Security/TwoFactor/Model/RecoveryCode.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Security\TwoFactor\Model;
 
diff --git a/src/Security/TwoFactor/Model/TrustedBrowser.php b/src/Security/TwoFactor/Model/TrustedBrowser.php
index 3adf4de901..64d1a9a975 100644
--- a/src/Security/TwoFactor/Model/TrustedBrowser.php
+++ b/src/Security/TwoFactor/Model/TrustedBrowser.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Security\TwoFactor\Model;
 
diff --git a/src/Security/TwoFactor/Repository/TrustedBrowser.php b/src/Security/TwoFactor/Repository/TrustedBrowser.php
index 717d52d14b..1dfb2e5f9d 100644
--- a/src/Security/TwoFactor/Repository/TrustedBrowser.php
+++ b/src/Security/TwoFactor/Repository/TrustedBrowser.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Security\TwoFactor\Repository;
 
diff --git a/src/User/Settings/Collection/UserGServers.php b/src/User/Settings/Collection/UserGServers.php
index 38203fc4b5..34897a1584 100644
--- a/src/User/Settings/Collection/UserGServers.php
+++ b/src/User/Settings/Collection/UserGServers.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\User\Settings\Collection;
 
diff --git a/src/User/Settings/Entity/UserGServer.php b/src/User/Settings/Entity/UserGServer.php
index 8bdc3df044..f0e8a490db 100644
--- a/src/User/Settings/Entity/UserGServer.php
+++ b/src/User/Settings/Entity/UserGServer.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\User\Settings\Entity;
 
diff --git a/src/User/Settings/Factory/UserGServer.php b/src/User/Settings/Factory/UserGServer.php
index 9397d48bcb..1034c27e49 100644
--- a/src/User/Settings/Factory/UserGServer.php
+++ b/src/User/Settings/Factory/UserGServer.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\User\Settings\Factory;
 
diff --git a/src/User/Settings/Repository/UserGServer.php b/src/User/Settings/Repository/UserGServer.php
index fada8bbcfa..dd097c7af2 100644
--- a/src/User/Settings/Repository/UserGServer.php
+++ b/src/User/Settings/Repository/UserGServer.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\User\Settings\Repository;
 
diff --git a/src/Util/ACLFormatter.php b/src/Util/ACLFormatter.php
index 4d7be6165c..4b0073dada 100644
--- a/src/Util/ACLFormatter.php
+++ b/src/Util/ACLFormatter.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util;
 
diff --git a/src/Util/Arrays.php b/src/Util/Arrays.php
index 36dabf5e16..03159625da 100644
--- a/src/Util/Arrays.php
+++ b/src/Util/Arrays.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util;
 
diff --git a/src/Util/BasePath.php b/src/Util/BasePath.php
index 90a4cfe6be..9cf9330301 100644
--- a/src/Util/BasePath.php
+++ b/src/Util/BasePath.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util;
 
diff --git a/src/Util/Clock/FrozenClock.php b/src/Util/Clock/FrozenClock.php
index b55c0e5116..59e1f6c8ab 100644
--- a/src/Util/Clock/FrozenClock.php
+++ b/src/Util/Clock/FrozenClock.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util\Clock;
 
diff --git a/src/Util/Clock/SystemClock.php b/src/Util/Clock/SystemClock.php
index d4d5b79109..40339cb2f2 100644
--- a/src/Util/Clock/SystemClock.php
+++ b/src/Util/Clock/SystemClock.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util\Clock;
 
diff --git a/src/Util/Crypto.php b/src/Util/Crypto.php
index 5a6dde7e50..4bfa7fcddd 100644
--- a/src/Util/Crypto.php
+++ b/src/Util/Crypto.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util;
 
diff --git a/src/Util/DateTimeFormat.php b/src/Util/DateTimeFormat.php
index b413e80c57..a8a900fd36 100644
--- a/src/Util/DateTimeFormat.php
+++ b/src/Util/DateTimeFormat.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util;
 
diff --git a/src/Util/EMailer/MailBuilder.php b/src/Util/EMailer/MailBuilder.php
index 73bf1c554c..55f5d1ca67 100644
--- a/src/Util/EMailer/MailBuilder.php
+++ b/src/Util/EMailer/MailBuilder.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util\EMailer;
 
diff --git a/src/Util/EMailer/NotifyMailBuilder.php b/src/Util/EMailer/NotifyMailBuilder.php
index f2d6593da1..57fe544127 100644
--- a/src/Util/EMailer/NotifyMailBuilder.php
+++ b/src/Util/EMailer/NotifyMailBuilder.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util\EMailer;
 
diff --git a/src/Util/EMailer/SystemMailBuilder.php b/src/Util/EMailer/SystemMailBuilder.php
index 702f4b1427..930587fe18 100644
--- a/src/Util/EMailer/SystemMailBuilder.php
+++ b/src/Util/EMailer/SystemMailBuilder.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util\EMailer;
 
diff --git a/src/Util/Emailer.php b/src/Util/Emailer.php
index f304363cab..47aa63c4ee 100644
--- a/src/Util/Emailer.php
+++ b/src/Util/Emailer.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util;
 
diff --git a/src/Util/HTTPHeaders.php b/src/Util/HTTPHeaders.php
index edb46257bc..dcfb620a30 100644
--- a/src/Util/HTTPHeaders.php
+++ b/src/Util/HTTPHeaders.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util;
 
diff --git a/src/Util/HTTPInputData.php b/src/Util/HTTPInputData.php
index 5659b93671..4237679931 100644
--- a/src/Util/HTTPInputData.php
+++ b/src/Util/HTTPInputData.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util;
 
diff --git a/src/Util/HTTPSignature.php b/src/Util/HTTPSignature.php
index 89a746017e..8b03a1211a 100644
--- a/src/Util/HTTPSignature.php
+++ b/src/Util/HTTPSignature.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util;
 
diff --git a/src/Util/Images.php b/src/Util/Images.php
index c70df83861..675f034b9c 100644
--- a/src/Util/Images.php
+++ b/src/Util/Images.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util;
 
diff --git a/src/Util/JsonLD.php b/src/Util/JsonLD.php
index efdcc7ef76..3471b750fc 100644
--- a/src/Util/JsonLD.php
+++ b/src/Util/JsonLD.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util;
 
diff --git a/src/Util/LDSignature.php b/src/Util/LDSignature.php
index 65695a5216..270ee8b74b 100644
--- a/src/Util/LDSignature.php
+++ b/src/Util/LDSignature.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util;
 
diff --git a/src/Util/Map.php b/src/Util/Map.php
index 0e03a97776..f0ebad3cbc 100644
--- a/src/Util/Map.php
+++ b/src/Util/Map.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util;
 
diff --git a/src/Util/Mimetype.php b/src/Util/Mimetype.php
index 53deff8f20..80cb085253 100644
--- a/src/Util/Mimetype.php
+++ b/src/Util/Mimetype.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util;
 
diff --git a/src/Util/Network.php b/src/Util/Network.php
index d24017804d..a428f0440c 100644
--- a/src/Util/Network.php
+++ b/src/Util/Network.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util;
 
diff --git a/src/Util/ParseUrl.php b/src/Util/ParseUrl.php
index d4b54b9629..83fa1fe912 100644
--- a/src/Util/ParseUrl.php
+++ b/src/Util/ParseUrl.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util;
 
diff --git a/src/Util/PidFile.php b/src/Util/PidFile.php
index f80320bfb9..2aaf5238a7 100644
--- a/src/Util/PidFile.php
+++ b/src/Util/PidFile.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util;
 
diff --git a/src/Util/Profiler.php b/src/Util/Profiler.php
index 4a1f463491..aa2c9617d3 100644
--- a/src/Util/Profiler.php
+++ b/src/Util/Profiler.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util;
 
diff --git a/src/Util/Proxy.php b/src/Util/Proxy.php
index 2002e05aee..82e852b6e7 100644
--- a/src/Util/Proxy.php
+++ b/src/Util/Proxy.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util;
 
diff --git a/src/Util/ReversedFileReader.php b/src/Util/ReversedFileReader.php
index 322c7ec79d..779933cbc6 100644
--- a/src/Util/ReversedFileReader.php
+++ b/src/Util/ReversedFileReader.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util;
 
diff --git a/src/Util/Router/FriendicaGroupCountBased.php b/src/Util/Router/FriendicaGroupCountBased.php
index 4dc3905239..092f696879 100644
--- a/src/Util/Router/FriendicaGroupCountBased.php
+++ b/src/Util/Router/FriendicaGroupCountBased.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util\Router;
 
diff --git a/src/Util/Strings.php b/src/Util/Strings.php
index 421bed8d56..6ed6263a93 100644
--- a/src/Util/Strings.php
+++ b/src/Util/Strings.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util;
 
diff --git a/src/Util/Temporal.php b/src/Util/Temporal.php
index d2599179fa..0ce59bfaf0 100644
--- a/src/Util/Temporal.php
+++ b/src/Util/Temporal.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util;
 
diff --git a/src/Util/Writer/DbaDefinitionSqlWriter.php b/src/Util/Writer/DbaDefinitionSqlWriter.php
index ad42eed315..b5a770ab57 100644
--- a/src/Util/Writer/DbaDefinitionSqlWriter.php
+++ b/src/Util/Writer/DbaDefinitionSqlWriter.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util\Writer;
 
diff --git a/src/Util/Writer/DocWriter.php b/src/Util/Writer/DocWriter.php
index 19018810d9..1968de212f 100644
--- a/src/Util/Writer/DocWriter.php
+++ b/src/Util/Writer/DocWriter.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util\Writer;
 
diff --git a/src/Util/Writer/ViewDefinitionSqlWriter.php b/src/Util/Writer/ViewDefinitionSqlWriter.php
index 31a9416cec..920b7f9111 100644
--- a/src/Util/Writer/ViewDefinitionSqlWriter.php
+++ b/src/Util/Writer/ViewDefinitionSqlWriter.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util\Writer;
 
diff --git a/src/Util/XML.php b/src/Util/XML.php
index 58ba84c4a7..3b9c904414 100644
--- a/src/Util/XML.php
+++ b/src/Util/XML.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Util;
 
diff --git a/src/Worker/APDelivery.php b/src/Worker/APDelivery.php
index e10f8fbc6a..a3966de8c4 100644
--- a/src/Worker/APDelivery.php
+++ b/src/Worker/APDelivery.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/AddContact.php b/src/Worker/AddContact.php
index 5ba682b6a9..3b27c7e78d 100644
--- a/src/Worker/AddContact.php
+++ b/src/Worker/AddContact.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/BulkDelivery.php b/src/Worker/BulkDelivery.php
index 08bc9953ae..269a04fa58 100644
--- a/src/Worker/BulkDelivery.php
+++ b/src/Worker/BulkDelivery.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/CheckDeletedContacts.php b/src/Worker/CheckDeletedContacts.php
index 9b9a24d238..c7fba0a6c1 100644
--- a/src/Worker/CheckDeletedContacts.php
+++ b/src/Worker/CheckDeletedContacts.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/CheckRelMeProfileLink.php b/src/Worker/CheckRelMeProfileLink.php
index 3dc0ba497e..dde18bea37 100644
--- a/src/Worker/CheckRelMeProfileLink.php
+++ b/src/Worker/CheckRelMeProfileLink.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/CheckVersion.php b/src/Worker/CheckVersion.php
index 4d9de65d1c..c62cc5f182 100644
--- a/src/Worker/CheckVersion.php
+++ b/src/Worker/CheckVersion.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/ClearCache.php b/src/Worker/ClearCache.php
index d60d5729f8..8a6640dbf1 100644
--- a/src/Worker/ClearCache.php
+++ b/src/Worker/ClearCache.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/Contact/Remove.php b/src/Worker/Contact/Remove.php
index 5214c29f65..870edbb502 100644
--- a/src/Worker/Contact/Remove.php
+++ b/src/Worker/Contact/Remove.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker\Contact;
 
diff --git a/src/Worker/Contact/RemoveContent.php b/src/Worker/Contact/RemoveContent.php
index ea4c8e5691..5aea6f8e63 100644
--- a/src/Worker/Contact/RemoveContent.php
+++ b/src/Worker/Contact/RemoveContent.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker\Contact;
 
diff --git a/src/Worker/Contact/RevokeFollow.php b/src/Worker/Contact/RevokeFollow.php
index 5a8e397173..702a65b579 100644
--- a/src/Worker/Contact/RevokeFollow.php
+++ b/src/Worker/Contact/RevokeFollow.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker\Contact;
 
diff --git a/src/Worker/Contact/Unfollow.php b/src/Worker/Contact/Unfollow.php
index 0cc95274da..902e125fd6 100644
--- a/src/Worker/Contact/Unfollow.php
+++ b/src/Worker/Contact/Unfollow.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker\Contact;
 
diff --git a/src/Worker/ContactDiscovery.php b/src/Worker/ContactDiscovery.php
index 730fee123d..82925e4021 100644
--- a/src/Worker/ContactDiscovery.php
+++ b/src/Worker/ContactDiscovery.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/ContactDiscoveryForUser.php b/src/Worker/ContactDiscoveryForUser.php
index 66604356f7..9fc71b3223 100644
--- a/src/Worker/ContactDiscoveryForUser.php
+++ b/src/Worker/ContactDiscoveryForUser.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/Cron.php b/src/Worker/Cron.php
index d2f8d07918..a0dcfc2f71 100644
--- a/src/Worker/Cron.php
+++ b/src/Worker/Cron.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/DBUpdate.php b/src/Worker/DBUpdate.php
index 23b458501b..cea9df49c0 100644
--- a/src/Worker/DBUpdate.php
+++ b/src/Worker/DBUpdate.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/DelayedPublish.php b/src/Worker/DelayedPublish.php
index 89b8a71057..a484ddbc6a 100644
--- a/src/Worker/DelayedPublish.php
+++ b/src/Worker/DelayedPublish.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/Delivery.php b/src/Worker/Delivery.php
index 4f151939a6..b7b9a02c4d 100644
--- a/src/Worker/Delivery.php
+++ b/src/Worker/Delivery.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/Directory.php b/src/Worker/Directory.php
index 34ac2d0611..b5025d7710 100644
--- a/src/Worker/Directory.php
+++ b/src/Worker/Directory.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/Expire.php b/src/Worker/Expire.php
index bd6e13b15f..6f2d0edae1 100644
--- a/src/Worker/Expire.php
+++ b/src/Worker/Expire.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/ExpireActivities.php b/src/Worker/ExpireActivities.php
index 2a2e3bf677..4b6092a4cb 100644
--- a/src/Worker/ExpireActivities.php
+++ b/src/Worker/ExpireActivities.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/ExpireAndRemoveUsers.php b/src/Worker/ExpireAndRemoveUsers.php
index 747c8e0896..0679f9fdab 100644
--- a/src/Worker/ExpireAndRemoveUsers.php
+++ b/src/Worker/ExpireAndRemoveUsers.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/ExpirePosts.php b/src/Worker/ExpirePosts.php
index 69650365bf..9c61c326ae 100644
--- a/src/Worker/ExpirePosts.php
+++ b/src/Worker/ExpirePosts.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/ExpireSearchIndex.php b/src/Worker/ExpireSearchIndex.php
index 6a3977e69d..5484a48392 100644
--- a/src/Worker/ExpireSearchIndex.php
+++ b/src/Worker/ExpireSearchIndex.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/FetchFeaturedPosts.php b/src/Worker/FetchFeaturedPosts.php
index cd2e866bce..de8bc96b9a 100644
--- a/src/Worker/FetchFeaturedPosts.php
+++ b/src/Worker/FetchFeaturedPosts.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/FetchMissingActivity.php b/src/Worker/FetchMissingActivity.php
index ce5de8ec39..b5319c85fd 100644
--- a/src/Worker/FetchMissingActivity.php
+++ b/src/Worker/FetchMissingActivity.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/ForkHook.php b/src/Worker/ForkHook.php
index 1683d6d267..d2c06c4259 100644
--- a/src/Worker/ForkHook.php
+++ b/src/Worker/ForkHook.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/MergeContact.php b/src/Worker/MergeContact.php
index 375ecdd7fa..1d074ae9d5 100644
--- a/src/Worker/MergeContact.php
+++ b/src/Worker/MergeContact.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/MoveStorage.php b/src/Worker/MoveStorage.php
index 68e93122ff..078f98c518 100644
--- a/src/Worker/MoveStorage.php
+++ b/src/Worker/MoveStorage.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/NodeInfo.php b/src/Worker/NodeInfo.php
index 14350e114a..89fca9a1b3 100644
--- a/src/Worker/NodeInfo.php
+++ b/src/Worker/NodeInfo.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/Notifier.php b/src/Worker/Notifier.php
index 28456b6478..8aabb9217c 100644
--- a/src/Worker/Notifier.php
+++ b/src/Worker/Notifier.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/OnePoll.php b/src/Worker/OnePoll.php
index 10ddd266d7..2686f00f7c 100644
--- a/src/Worker/OnePoll.php
+++ b/src/Worker/OnePoll.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/OptimizeTables.php b/src/Worker/OptimizeTables.php
index 3ba3623404..853abc3c95 100644
--- a/src/Worker/OptimizeTables.php
+++ b/src/Worker/OptimizeTables.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/PollContacts.php b/src/Worker/PollContacts.php
index 55443c96f6..6fab4292c6 100644
--- a/src/Worker/PollContacts.php
+++ b/src/Worker/PollContacts.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/PostUpdate.php b/src/Worker/PostUpdate.php
index 8381ce57c3..df3d843dd3 100644
--- a/src/Worker/PostUpdate.php
+++ b/src/Worker/PostUpdate.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/ProcessQueue.php b/src/Worker/ProcessQueue.php
index 69bc27d213..e5cfa348e6 100644
--- a/src/Worker/ProcessQueue.php
+++ b/src/Worker/ProcessQueue.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/ProcessReplyByUri.php b/src/Worker/ProcessReplyByUri.php
index 694b406fc0..ad7bc02278 100644
--- a/src/Worker/ProcessReplyByUri.php
+++ b/src/Worker/ProcessReplyByUri.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/ProcessUnprocessedEntries.php b/src/Worker/ProcessUnprocessedEntries.php
index fdfd168974..2191494275 100644
--- a/src/Worker/ProcessUnprocessedEntries.php
+++ b/src/Worker/ProcessUnprocessedEntries.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/ProfileUpdate.php b/src/Worker/ProfileUpdate.php
index 8d14bd3d4c..8490aad74e 100644
--- a/src/Worker/ProfileUpdate.php
+++ b/src/Worker/ProfileUpdate.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/PubSubPublish.php b/src/Worker/PubSubPublish.php
index b68582591c..72b07c9f1a 100644
--- a/src/Worker/PubSubPublish.php
+++ b/src/Worker/PubSubPublish.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/PullDirectory.php b/src/Worker/PullDirectory.php
index 37848b4967..4272b91d68 100644
--- a/src/Worker/PullDirectory.php
+++ b/src/Worker/PullDirectory.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/PushSubscription.php b/src/Worker/PushSubscription.php
index 6db0852cec..4d47a4b18e 100644
--- a/src/Worker/PushSubscription.php
+++ b/src/Worker/PushSubscription.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/RemoveUnusedAvatars.php b/src/Worker/RemoveUnusedAvatars.php
index 025ef481e3..a6426be115 100644
--- a/src/Worker/RemoveUnusedAvatars.php
+++ b/src/Worker/RemoveUnusedAvatars.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/RemoveUnusedContacts.php b/src/Worker/RemoveUnusedContacts.php
index 6f9d2124e1..9ee7390ca9 100644
--- a/src/Worker/RemoveUnusedContacts.php
+++ b/src/Worker/RemoveUnusedContacts.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/RemoveUnusedTags.php b/src/Worker/RemoveUnusedTags.php
index 510142dfb5..df42e0a977 100644
--- a/src/Worker/RemoveUnusedTags.php
+++ b/src/Worker/RemoveUnusedTags.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/RemoveUser.php b/src/Worker/RemoveUser.php
index 5b39dcea9a..08881a61d1 100644
--- a/src/Worker/RemoveUser.php
+++ b/src/Worker/RemoveUser.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/SearchDirectory.php b/src/Worker/SearchDirectory.php
index 34d3299b6b..0c83ea2d31 100644
--- a/src/Worker/SearchDirectory.php
+++ b/src/Worker/SearchDirectory.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/SetSeen.php b/src/Worker/SetSeen.php
index 3091e4ea37..2428bd8dec 100644
--- a/src/Worker/SetSeen.php
+++ b/src/Worker/SetSeen.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/SpoolPost.php b/src/Worker/SpoolPost.php
index e5be8e9611..9d0a21f5c3 100644
--- a/src/Worker/SpoolPost.php
+++ b/src/Worker/SpoolPost.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/UpdateAllSuggestions.php b/src/Worker/UpdateAllSuggestions.php
index af99b3592a..72614e2d30 100644
--- a/src/Worker/UpdateAllSuggestions.php
+++ b/src/Worker/UpdateAllSuggestions.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/UpdateBlockedServers.php b/src/Worker/UpdateBlockedServers.php
index 1a592df313..61ea6ab0eb 100644
--- a/src/Worker/UpdateBlockedServers.php
+++ b/src/Worker/UpdateBlockedServers.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/UpdateContact.php b/src/Worker/UpdateContact.php
index a0f50f65a6..aad6a93db2 100644
--- a/src/Worker/UpdateContact.php
+++ b/src/Worker/UpdateContact.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/UpdateContactBirthdays.php b/src/Worker/UpdateContactBirthdays.php
index eeef473b54..cc82eb8e0d 100644
--- a/src/Worker/UpdateContactBirthdays.php
+++ b/src/Worker/UpdateContactBirthdays.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/UpdateContacts.php b/src/Worker/UpdateContacts.php
index a1f58a21fa..92c97beff2 100644
--- a/src/Worker/UpdateContacts.php
+++ b/src/Worker/UpdateContacts.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/UpdateGServer.php b/src/Worker/UpdateGServer.php
index 99ccefbb9d..7fd6057a92 100644
--- a/src/Worker/UpdateGServer.php
+++ b/src/Worker/UpdateGServer.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/UpdateGServers.php b/src/Worker/UpdateGServers.php
index 0dbc507993..d40d86f844 100644
--- a/src/Worker/UpdateGServers.php
+++ b/src/Worker/UpdateGServers.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/UpdatePhotoAlbums.php b/src/Worker/UpdatePhotoAlbums.php
index e986712d47..eb8de1064d 100644
--- a/src/Worker/UpdatePhotoAlbums.php
+++ b/src/Worker/UpdatePhotoAlbums.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/UpdateScores.php b/src/Worker/UpdateScores.php
index 084316dfee..ffba5fd3ac 100644
--- a/src/Worker/UpdateScores.php
+++ b/src/Worker/UpdateScores.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/UpdateServerDirectories.php b/src/Worker/UpdateServerDirectories.php
index 320c82508c..0f37a691d4 100644
--- a/src/Worker/UpdateServerDirectories.php
+++ b/src/Worker/UpdateServerDirectories.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/UpdateServerDirectory.php b/src/Worker/UpdateServerDirectory.php
index e41fe11861..d907c4b5c0 100644
--- a/src/Worker/UpdateServerDirectory.php
+++ b/src/Worker/UpdateServerDirectory.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/UpdateServerPeers.php b/src/Worker/UpdateServerPeers.php
index 74240179ba..3df71d42fc 100644
--- a/src/Worker/UpdateServerPeers.php
+++ b/src/Worker/UpdateServerPeers.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/src/Worker/UpdateSuggestions.php b/src/Worker/UpdateSuggestions.php
index 11dbdbbb31..6e6a25e397 100644
--- a/src/Worker/UpdateSuggestions.php
+++ b/src/Worker/UpdateSuggestions.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Worker;
 
diff --git a/static/dbstructure.config.php b/static/dbstructure.config.php
index c1a98acf89..3d885c01d2 100644
--- a/static/dbstructure.config.php
+++ b/static/dbstructure.config.php
@@ -1,21 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+
+/* Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  * Main database structure configuration file.
  *
diff --git a/static/dbview.config.php b/static/dbview.config.php
index 5832e26b62..87f41b5896 100644
--- a/static/dbview.config.php
+++ b/static/dbview.config.php
@@ -1,21 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+
+/* Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  * Main view structure configuration file.
  *
diff --git a/static/defaults.config.php b/static/defaults.config.php
index 49f8d6e5fd..b74ac5aa84 100644
--- a/static/defaults.config.php
+++ b/static/defaults.config.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+
+/* Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- * This file declares the default values for the base config of Friendica.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  * These configuration values aren't accessible from the admin settings page and custom values must be set in config/local.config.php
  *
diff --git a/static/dependencies.config.php b/static/dependencies.config.php
index 74f5cfb120..0a1e56b873 100644
--- a/static/dependencies.config.php
+++ b/static/dependencies.config.php
@@ -1,21 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+
+/* Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  * The configuration defines "complex" dependencies inside Friendica
  * So this classes shouldn't be simple or their dependencies are already defined here.
diff --git a/static/env.config.php b/static/env.config.php
index d719c6c8a5..e6f7c8c836 100644
--- a/static/env.config.php
+++ b/static/env.config.php
@@ -1,21 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+
+/* Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  * Main mapping table of environment variables to namespaced config values
  *
diff --git a/static/platforms.config.php b/static/platforms.config.php
index 1ceb4cb182..a04b2c07d7 100644
--- a/static/platforms.config.php
+++ b/static/platforms.config.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 $platforms = [
 	'AlphaChat' => 'alphachat',
diff --git a/static/routes.config.php b/static/routes.config.php
index ee3f571829..369753e616 100644
--- a/static/routes.config.php
+++ b/static/routes.config.php
@@ -1,21 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+
+/* Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  * Configuration for the default routes in Friendica
  *
diff --git a/static/settings.config.php b/static/settings.config.php
index 67fe790ad8..68418f6ff3 100644
--- a/static/settings.config.php
+++ b/static/settings.config.php
@@ -1,21 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+
+/* Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  * This file declares the default values for the admin settings of Friendica.
  *
diff --git a/static/strategies.config.php b/static/strategies.config.php
index 7283756b7a..fb2c6c67a9 100644
--- a/static/strategies.config.php
+++ b/static/strategies.config.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 use Friendica\Core\Cache;
 use Friendica\Core\Hooks\Util\StrategiesFileManager;
diff --git a/tests/DatabaseTest.php b/tests/DatabaseTest.php
index 44325f8206..4510a48034 100644
--- a/tests/DatabaseTest.php
+++ b/tests/DatabaseTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test;
 
diff --git a/tests/DatabaseTestTrait.php b/tests/DatabaseTestTrait.php
index 6e4c073d5f..8db8cb4d9b 100644
--- a/tests/DatabaseTestTrait.php
+++ b/tests/DatabaseTestTrait.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test;
 
diff --git a/tests/DiceHttpMockHandlerTrait.php b/tests/DiceHttpMockHandlerTrait.php
index abe91044b8..52be7c84e1 100644
--- a/tests/DiceHttpMockHandlerTrait.php
+++ b/tests/DiceHttpMockHandlerTrait.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test;
 
diff --git a/tests/FixtureTest.php b/tests/FixtureTest.php
index 2c7d1b26e9..2b4bcc1329 100644
--- a/tests/FixtureTest.php
+++ b/tests/FixtureTest.php
@@ -1,24 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- * FixtureTest class.
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test;
 
diff --git a/tests/FixtureTestTrait.php b/tests/FixtureTestTrait.php
index 2956ca40b1..61de6441de 100644
--- a/tests/FixtureTestTrait.php
+++ b/tests/FixtureTestTrait.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test;
 
diff --git a/tests/MockedTest.php b/tests/MockedTest.php
index f967c8dae2..14328f830e 100644
--- a/tests/MockedTest.php
+++ b/tests/MockedTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test;
 
diff --git a/tests/Util/AppDouble.php b/tests/Util/AppDouble.php
index 3d043403ae..305b7ccf7c 100644
--- a/tests/Util/AppDouble.php
+++ b/tests/Util/AppDouble.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\Util;
 
diff --git a/tests/Util/AuthTestConfig.php b/tests/Util/AuthTestConfig.php
index daf5275b75..439274ea43 100644
--- a/tests/Util/AuthTestConfig.php
+++ b/tests/Util/AuthTestConfig.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\Util;
 
diff --git a/tests/Util/AuthenticationDouble.php b/tests/Util/AuthenticationDouble.php
index 808a6106e5..25188269aa 100644
--- a/tests/Util/AuthenticationDouble.php
+++ b/tests/Util/AuthenticationDouble.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\Util;
 
diff --git a/tests/Util/CollectionDouble.php b/tests/Util/CollectionDouble.php
index 1337bb7e6e..1c4490f408 100644
--- a/tests/Util/CollectionDouble.php
+++ b/tests/Util/CollectionDouble.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\Util;
 
diff --git a/tests/Util/CreateDatabaseTrait.php b/tests/Util/CreateDatabaseTrait.php
index e9290547d4..c188ee8f94 100644
--- a/tests/Util/CreateDatabaseTrait.php
+++ b/tests/Util/CreateDatabaseTrait.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\Util;
 
diff --git a/tests/Util/Database/ExtendedPDO.php b/tests/Util/Database/ExtendedPDO.php
index ae22dcf6f9..0babf01370 100644
--- a/tests/Util/Database/ExtendedPDO.php
+++ b/tests/Util/Database/ExtendedPDO.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\Util\Database;
 
diff --git a/tests/Util/Database/StaticDatabase.php b/tests/Util/Database/StaticDatabase.php
index 92d241f9cd..2660029322 100644
--- a/tests/Util/Database/StaticDatabase.php
+++ b/tests/Util/Database/StaticDatabase.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\Util\Database;
 
diff --git a/tests/Util/EmailerSpy.php b/tests/Util/EmailerSpy.php
index 03b0271bee..4ca782aaf3 100644
--- a/tests/Util/EmailerSpy.php
+++ b/tests/Util/EmailerSpy.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\Util;
 
diff --git a/tests/Util/EntityDouble.php b/tests/Util/EntityDouble.php
index 6acd991916..8a743257a0 100644
--- a/tests/Util/EntityDouble.php
+++ b/tests/Util/EntityDouble.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\Util;
 
diff --git a/tests/Util/HTTPInputDataDouble.php b/tests/Util/HTTPInputDataDouble.php
index a085196ded..ecc0a523ec 100644
--- a/tests/Util/HTTPInputDataDouble.php
+++ b/tests/Util/HTTPInputDataDouble.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\Util;
 
diff --git a/tests/Util/HookMockTrait.php b/tests/Util/HookMockTrait.php
index 17dc1e5d2f..b60370ca37 100644
--- a/tests/Util/HookMockTrait.php
+++ b/tests/Util/HookMockTrait.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\Util;
 
diff --git a/tests/Util/Hooks/InstanceMocks/FakeInstance.php b/tests/Util/Hooks/InstanceMocks/FakeInstance.php
index f8e5789e7a..0e1c5dadbb 100644
--- a/tests/Util/Hooks/InstanceMocks/FakeInstance.php
+++ b/tests/Util/Hooks/InstanceMocks/FakeInstance.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\Util\Hooks\InstanceMocks;
 
diff --git a/tests/Util/Hooks/InstanceMocks/FakeInstanceDecorator.php b/tests/Util/Hooks/InstanceMocks/FakeInstanceDecorator.php
index df58c95424..f10e09a6a3 100644
--- a/tests/Util/Hooks/InstanceMocks/FakeInstanceDecorator.php
+++ b/tests/Util/Hooks/InstanceMocks/FakeInstanceDecorator.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\Util\Hooks\InstanceMocks;
 
diff --git a/tests/Util/Hooks/InstanceMocks/IAmADecoratedInterface.php b/tests/Util/Hooks/InstanceMocks/IAmADecoratedInterface.php
index c36de4394d..ef400f90e7 100644
--- a/tests/Util/Hooks/InstanceMocks/IAmADecoratedInterface.php
+++ b/tests/Util/Hooks/InstanceMocks/IAmADecoratedInterface.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\Util\Hooks\InstanceMocks;
 
diff --git a/tests/Util/Intercept.php b/tests/Util/Intercept.php
index caa8a52112..846e92ec64 100644
--- a/tests/Util/Intercept.php
+++ b/tests/Util/Intercept.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\Util;
 
diff --git a/tests/Util/RendererMockTrait.php b/tests/Util/RendererMockTrait.php
index f965460e25..7ffe699da6 100644
--- a/tests/Util/RendererMockTrait.php
+++ b/tests/Util/RendererMockTrait.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\Util;
 
diff --git a/tests/Util/SampleMailBuilder.php b/tests/Util/SampleMailBuilder.php
index 0ab1f6d2da..b5e854629b 100644
--- a/tests/Util/SampleMailBuilder.php
+++ b/tests/Util/SampleMailBuilder.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\Util;
 
diff --git a/tests/Util/SampleStorageBackend.php b/tests/Util/SampleStorageBackend.php
index 3252373052..c554b802d4 100644
--- a/tests/Util/SampleStorageBackend.php
+++ b/tests/Util/SampleStorageBackend.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\Util;
 
diff --git a/tests/Util/SampleStorageBackendInstance.php b/tests/Util/SampleStorageBackendInstance.php
index 1c12d117aa..e8423db62d 100644
--- a/tests/Util/SampleStorageBackendInstance.php
+++ b/tests/Util/SampleStorageBackendInstance.php
@@ -1,24 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- * Contains a test-hook call for creating a storage instance
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 use Friendica\App;
 use Friendica\Core\L10n;
diff --git a/tests/Util/SerializableObjectDouble.php b/tests/Util/SerializableObjectDouble.php
index 0f9db4230d..5b4d49faab 100644
--- a/tests/Util/SerializableObjectDouble.php
+++ b/tests/Util/SerializableObjectDouble.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\Util;
 
diff --git a/tests/Util/SmileyWhitespaceAddon.php b/tests/Util/SmileyWhitespaceAddon.php
index 6aebb36721..1fe4836fe5 100644
--- a/tests/Util/SmileyWhitespaceAddon.php
+++ b/tests/Util/SmileyWhitespaceAddon.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 use Friendica\Content\Smilies;
 
diff --git a/tests/Util/StaticCookie.php b/tests/Util/StaticCookie.php
index 760beb9ad2..faeb5433df 100644
--- a/tests/Util/StaticCookie.php
+++ b/tests/Util/StaticCookie.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\Util;
 
diff --git a/tests/Util/VFSTrait.php b/tests/Util/VFSTrait.php
index 77ad2c1210..1583ea8a1e 100644
--- a/tests/Util/VFSTrait.php
+++ b/tests/Util/VFSTrait.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\Util;
 
diff --git a/tests/Util/authtest/authtest.php b/tests/Util/authtest/authtest.php
index ca46d53e4b..71d1fa5ad5 100644
--- a/tests/Util/authtest/authtest.php
+++ b/tests/Util/authtest/authtest.php
@@ -1,4 +1,9 @@
 <?php
+
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
 /**
  * Name: TEST-ADDON: Authentication "allow all"
  * Description: For testing purpose only
diff --git a/tests/bootstrap.php b/tests/bootstrap.php
index ca6a40a227..c9fb547ab7 100644
--- a/tests/bootstrap.php
+++ b/tests/bootstrap.php
@@ -1,24 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- * This file is loaded by PHPUnit before any test.
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 use PHPUnit\Framework\TestCase;
 
diff --git a/tests/datasets/api.fixture.php b/tests/datasets/api.fixture.php
index fb758e7334..1596726114 100644
--- a/tests/datasets/api.fixture.php
+++ b/tests/datasets/api.fixture.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 use Friendica\Core\Protocol;
 use Friendica\Model\Contact;
diff --git a/tests/datasets/config/A.config.php b/tests/datasets/config/A.config.php
index f28e1f2e85..80529a10ed 100644
--- a/tests/datasets/config/A.config.php
+++ b/tests/datasets/config/A.config.php
@@ -1,5 +1,9 @@
 <?php
 
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
 /**
  * A test file for local configuration
  *
diff --git a/tests/datasets/config/A.ini.php b/tests/datasets/config/A.ini.php
index a9e462d13e..62a1118715 100644
--- a/tests/datasets/config/A.ini.php
+++ b/tests/datasets/config/A.ini.php
@@ -1,4 +1,9 @@
 <?php
+
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
 /**
  * A test local ini file
  */
diff --git a/tests/datasets/config/A.node.config.php b/tests/datasets/config/A.node.config.php
index b81e01737e..cbb734b392 100644
--- a/tests/datasets/config/A.node.config.php
+++ b/tests/datasets/config/A.node.config.php
@@ -1,5 +1,9 @@
 <?php
 
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
 return [
 	'database' => [
 		'hostname' => 'testhost',
diff --git a/tests/datasets/config/B.config.php b/tests/datasets/config/B.config.php
index 59fadcf55e..449535f4ce 100644
--- a/tests/datasets/config/B.config.php
+++ b/tests/datasets/config/B.config.php
@@ -1,5 +1,9 @@
 <?php
 
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
 /**
  * A test file for local configuration
  *
diff --git a/tests/datasets/config/B.ini.php b/tests/datasets/config/B.ini.php
index b9aa311a7e..30befb8239 100644
--- a/tests/datasets/config/B.ini.php
+++ b/tests/datasets/config/B.ini.php
@@ -1,4 +1,9 @@
 <?php
+
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
 /**
  * A test local ini file
  */
diff --git a/tests/datasets/config/B.node.config.php b/tests/datasets/config/B.node.config.php
index 6b0f15ad1e..c9219bebd7 100644
--- a/tests/datasets/config/B.node.config.php
+++ b/tests/datasets/config/B.node.config.php
@@ -1,5 +1,9 @@
 <?php
 
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
 return [
 	'database' => [
 		'hostname' => 'testhost',
diff --git a/tests/datasets/config/node.config.php b/tests/datasets/config/node.config.php
index 335ef19c9d..3126d663e2 100644
--- a/tests/datasets/config/node.config.php
+++ b/tests/datasets/config/node.config.php
@@ -1,5 +1,9 @@
 <?php
 
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
 return [
 		'config' => [
 				'hostname' => 'localhost',
diff --git a/tests/datasets/config/transformer/C.node.config.php b/tests/datasets/config/transformer/C.node.config.php
index 6d93d8d7ad..44969d1eb5 100644
--- a/tests/datasets/config/transformer/C.node.config.php
+++ b/tests/datasets/config/transformer/C.node.config.php
@@ -1,5 +1,9 @@
 <?php
 
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
 return [
 	'config' => [
 		'hostname' => 'friendica.local',
diff --git a/tests/datasets/config/transformer/D.node.config.php b/tests/datasets/config/transformer/D.node.config.php
index 9e5707a9bb..a167b7d659 100644
--- a/tests/datasets/config/transformer/D.node.config.php
+++ b/tests/datasets/config/transformer/D.node.config.php
@@ -1,5 +1,9 @@
 <?php
 
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
 return [
 	'string_int_values' => [
 		'string_1_not_true' => '1',
diff --git a/tests/datasets/config/transformer/object.node.config.php b/tests/datasets/config/transformer/object.node.config.php
index f1807199bc..21dbf89ac8 100644
--- a/tests/datasets/config/transformer/object.node.config.php
+++ b/tests/datasets/config/transformer/object.node.config.php
@@ -1,5 +1,9 @@
 <?php
 
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
 return [
 	'object' => [
 		'objects_not_supported' => new stdClass(),
diff --git a/tests/datasets/config/transformer/object_valid.node.config.php b/tests/datasets/config/transformer/object_valid.node.config.php
index bfe61f3c8d..4e2eb6a126 100644
--- a/tests/datasets/config/transformer/object_valid.node.config.php
+++ b/tests/datasets/config/transformer/object_valid.node.config.php
@@ -1,5 +1,9 @@
 <?php
 
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
 use Friendica\Test\Util\SerializableObjectDouble;
 use ParagonIE\HiddenString\HiddenString;
 
diff --git a/tests/datasets/config/transformer/resource.node.config.php b/tests/datasets/config/transformer/resource.node.config.php
index f7f0f6b1a3..f0331928d9 100644
--- a/tests/datasets/config/transformer/resource.node.config.php
+++ b/tests/datasets/config/transformer/resource.node.config.php
@@ -1,5 +1,9 @@
 <?php
 
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
 return [
 	'resource' => [
 		'resources_not_allowed' => new \GuzzleHttp\Psr7\AppendStream(),
diff --git a/tests/datasets/config/transformer/small_types.node.config.php b/tests/datasets/config/transformer/small_types.node.config.php
index 4bf92e3b9b..9a78f40faf 100644
--- a/tests/datasets/config/transformer/small_types.node.config.php
+++ b/tests/datasets/config/transformer/small_types.node.config.php
@@ -1,5 +1,9 @@
 <?php
 
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
 return [
 	'small_cat' => [
 		[
diff --git a/tests/datasets/config/transformer/types.node.config.php b/tests/datasets/config/transformer/types.node.config.php
index d2a7dfe57d..dd099ee1d8 100644
--- a/tests/datasets/config/transformer/types.node.config.php
+++ b/tests/datasets/config/transformer/types.node.config.php
@@ -1,5 +1,9 @@
 <?php
 
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
 return [
 	'type_test' => [
 		'bool_true' => true,
diff --git a/tests/datasets/curl/about.head.php b/tests/datasets/curl/about.head.php
index 2369bb65c3..e80257e1e9 100644
--- a/tests/datasets/curl/about.head.php
+++ b/tests/datasets/curl/about.head.php
@@ -1,5 +1,9 @@
 <?php
 
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
 return [
 	'http/2 200'                => [''],
 	'date'                      => ['Thu, 11 Oct 2018 18:43:54 GMT'],
diff --git a/tests/datasets/curl/about.redirect.php b/tests/datasets/curl/about.redirect.php
index 63ae12637f..776e869237 100644
--- a/tests/datasets/curl/about.redirect.php
+++ b/tests/datasets/curl/about.redirect.php
@@ -1,5 +1,9 @@
 <?php
 
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
 return [
 	'http/2 301'                => [''],
 	'date'                      => ['Thu, 11 Oct 2018 18:43:54 GMT'],
diff --git a/tests/datasets/legacy/legacy.php b/tests/datasets/legacy/legacy.php
index 4b0a76e609..fbed88b70d 100644
--- a/tests/datasets/legacy/legacy.php
+++ b/tests/datasets/legacy/legacy.php
@@ -1,5 +1,9 @@
 <?php
 
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
 function legacy_init()
 {
 	// I don't do nothing
diff --git a/tests/datasets/mail/mail.fixture.php b/tests/datasets/mail/mail.fixture.php
index 74f8bc1300..4c1b7ab01c 100644
--- a/tests/datasets/mail/mail.fixture.php
+++ b/tests/datasets/mail/mail.fixture.php
@@ -1,5 +1,9 @@
 <?php
 
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
 return [
 	'mail' => [
 		[
diff --git a/tests/datasets/photo/photo.fixture.php b/tests/datasets/photo/photo.fixture.php
index b8c14e6ad6..8e280a5266 100644
--- a/tests/datasets/photo/photo.fixture.php
+++ b/tests/datasets/photo/photo.fixture.php
@@ -1,5 +1,9 @@
 <?php
 
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
+
 return [
 	'storage' => [
 		[
diff --git a/tests/datasets/storage/database.fixture.php b/tests/datasets/storage/database.fixture.php
index 9e8c225b26..6fa9498ae9 100644
--- a/tests/datasets/storage/database.fixture.php
+++ b/tests/datasets/storage/database.fixture.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 use Friendica\Core\Protocol;
 use Friendica\Model\Contact;
diff --git a/tests/functional/DependencyCheckTest.php b/tests/functional/DependencyCheckTest.php
index f3bc484272..55412045ae 100644
--- a/tests/functional/DependencyCheckTest.php
+++ b/tests/functional/DependencyCheckTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\functional;
 
diff --git a/tests/src/App/ArgumentsTest.php b/tests/src/App/ArgumentsTest.php
index c81acbed32..078a58529c 100644
--- a/tests/src/App/ArgumentsTest.php
+++ b/tests/src/App/ArgumentsTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\App;
 
diff --git a/tests/src/App/BaseURLTest.php b/tests/src/App/BaseURLTest.php
index 423d27c3c1..1e6c799f32 100644
--- a/tests/src/App/BaseURLTest.php
+++ b/tests/src/App/BaseURLTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\App;
 
diff --git a/tests/src/App/ModeTest.php b/tests/src/App/ModeTest.php
index 0b3899a99a..6b83775883 100644
--- a/tests/src/App/ModeTest.php
+++ b/tests/src/App/ModeTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\App;
 
diff --git a/tests/src/App/RequestTest.php b/tests/src/App/RequestTest.php
index 0ac216b91c..77d77c3ba9 100644
--- a/tests/src/App/RequestTest.php
+++ b/tests/src/App/RequestTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\App;
 
diff --git a/tests/src/App/RouterTest.php b/tests/src/App/RouterTest.php
index 685261f30c..e312823b8d 100644
--- a/tests/src/App/RouterTest.php
+++ b/tests/src/App/RouterTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\App;
 
diff --git a/tests/src/BaseCollectionTest.php b/tests/src/BaseCollectionTest.php
index 55b5853e76..012725903e 100644
--- a/tests/src/BaseCollectionTest.php
+++ b/tests/src/BaseCollectionTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src;
 
diff --git a/tests/src/CollectionTest.php b/tests/src/CollectionTest.php
index 385f0b8daf..257ec0e107 100644
--- a/tests/src/CollectionTest.php
+++ b/tests/src/CollectionTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src;
 
diff --git a/tests/src/Console/AutomaticInstallationConsoleTest.php b/tests/src/Console/AutomaticInstallationConsoleTest.php
index a55d14c3cc..c5d466eb11 100644
--- a/tests/src/Console/AutomaticInstallationConsoleTest.php
+++ b/tests/src/Console/AutomaticInstallationConsoleTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Console;
 
diff --git a/tests/src/Console/ConfigConsoleTest.php b/tests/src/Console/ConfigConsoleTest.php
index 3a6514532a..efcfd1fb1f 100644
--- a/tests/src/Console/ConfigConsoleTest.php
+++ b/tests/src/Console/ConfigConsoleTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Console;
 
diff --git a/tests/src/Console/ConsoleTest.php b/tests/src/Console/ConsoleTest.php
index cca5aa4dcb..88c80d7bc6 100644
--- a/tests/src/Console/ConsoleTest.php
+++ b/tests/src/Console/ConsoleTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Console;
 
diff --git a/tests/src/Console/LockConsoleTest.php b/tests/src/Console/LockConsoleTest.php
index 4d4a1d06bd..17fda1150b 100644
--- a/tests/src/Console/LockConsoleTest.php
+++ b/tests/src/Console/LockConsoleTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Console;
 
diff --git a/tests/src/Console/ServerBlockConsoleTest.php b/tests/src/Console/ServerBlockConsoleTest.php
index 0ccafbe9f2..121e071e2a 100644
--- a/tests/src/Console/ServerBlockConsoleTest.php
+++ b/tests/src/Console/ServerBlockConsoleTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Console;
 
diff --git a/tests/src/Contact/FriendSuggest/Factory/FriendSuggestTest.php b/tests/src/Contact/FriendSuggest/Factory/FriendSuggestTest.php
index 7ced48adde..67275abe35 100644
--- a/tests/src/Contact/FriendSuggest/Factory/FriendSuggestTest.php
+++ b/tests/src/Contact/FriendSuggest/Factory/FriendSuggestTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Contact\FriendSuggest\Factory;
 
diff --git a/tests/src/Contact/Introduction/Factory/IntroductionTest.php b/tests/src/Contact/Introduction/Factory/IntroductionTest.php
index 20bd31b5f9..311483f019 100644
--- a/tests/src/Contact/Introduction/Factory/IntroductionTest.php
+++ b/tests/src/Contact/Introduction/Factory/IntroductionTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Contact\Introduction\Factory;
 
diff --git a/tests/src/Content/ItemTest.php b/tests/src/Content/ItemTest.php
index e6eb71a4c9..a2e14ce061 100644
--- a/tests/src/Content/ItemTest.php
+++ b/tests/src/Content/ItemTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Content;
 
diff --git a/tests/src/Content/PageInfoMock.php b/tests/src/Content/PageInfoMock.php
index f191187d61..62c6ebfc48 100644
--- a/tests/src/Content/PageInfoMock.php
+++ b/tests/src/Content/PageInfoMock.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Content;
 
diff --git a/tests/src/Content/PageInfoTest.php b/tests/src/Content/PageInfoTest.php
index 6f8d58d92c..a88c1fe4a6 100644
--- a/tests/src/Content/PageInfoTest.php
+++ b/tests/src/Content/PageInfoTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Content;
 
diff --git a/tests/src/Content/SmiliesTest.php b/tests/src/Content/SmiliesTest.php
index 0e730bf1e3..077875def2 100644
--- a/tests/src/Content/SmiliesTest.php
+++ b/tests/src/Content/SmiliesTest.php
@@ -1,27 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- * Created by PhpStorm.
- * User: benlo
- * Date: 25/03/19
- * Time: 21:36
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Content;
 
diff --git a/tests/src/Content/Text/BBCode/VideoTest.php b/tests/src/Content/Text/BBCode/VideoTest.php
index 8dff3870f5..21b4d5068d 100644
--- a/tests/src/Content/Text/BBCode/VideoTest.php
+++ b/tests/src/Content/Text/BBCode/VideoTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Content\Text\BBCode;
 
diff --git a/tests/src/Content/Text/BBCodeTest.php b/tests/src/Content/Text/BBCodeTest.php
index 7f21b395ae..0c55c97c77 100644
--- a/tests/src/Content/Text/BBCodeTest.php
+++ b/tests/src/Content/Text/BBCodeTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Content\Text;
 
diff --git a/tests/src/Content/Text/HTMLTest.php b/tests/src/Content/Text/HTMLTest.php
index ce491df694..125f012e50 100644
--- a/tests/src/Content/Text/HTMLTest.php
+++ b/tests/src/Content/Text/HTMLTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Content\Text;
 
diff --git a/tests/src/Content/Text/MarkdownTest.php b/tests/src/Content/Text/MarkdownTest.php
index eb90f73f2b..c6a774ba4f 100644
--- a/tests/src/Content/Text/MarkdownTest.php
+++ b/tests/src/Content/Text/MarkdownTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Content\Text;
 
diff --git a/tests/src/Core/ACLTest.php b/tests/src/Core/ACLTest.php
index f09fdea1e5..11e2c9df74 100644
--- a/tests/src/Core/ACLTest.php
+++ b/tests/src/Core/ACLTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core;
 
diff --git a/tests/src/Core/Addon/Model/AddonLoaderTest.php b/tests/src/Core/Addon/Model/AddonLoaderTest.php
index 6862e5f133..6c052230a6 100644
--- a/tests/src/Core/Addon/Model/AddonLoaderTest.php
+++ b/tests/src/Core/Addon/Model/AddonLoaderTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Addon\Model;
 
diff --git a/tests/src/Core/Cache/APCuCacheTest.php b/tests/src/Core/Cache/APCuCacheTest.php
index 1eec3b4253..f66930a9f6 100644
--- a/tests/src/Core/Cache/APCuCacheTest.php
+++ b/tests/src/Core/Cache/APCuCacheTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Cache;
 
diff --git a/tests/src/Core/Cache/ArrayCacheTest.php b/tests/src/Core/Cache/ArrayCacheTest.php
index 15ebee5080..ee82f6ef57 100644
--- a/tests/src/Core/Cache/ArrayCacheTest.php
+++ b/tests/src/Core/Cache/ArrayCacheTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Cache;
 
diff --git a/tests/src/Core/Cache/CacheTest.php b/tests/src/Core/Cache/CacheTest.php
index 35b081aa0f..10cade17d9 100644
--- a/tests/src/Core/Cache/CacheTest.php
+++ b/tests/src/Core/Cache/CacheTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Cache;
 
diff --git a/tests/src/Core/Cache/DatabaseCacheTest.php b/tests/src/Core/Cache/DatabaseCacheTest.php
index 8a5d1a52b8..5b4c61bc88 100644
--- a/tests/src/Core/Cache/DatabaseCacheTest.php
+++ b/tests/src/Core/Cache/DatabaseCacheTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Cache;
 
diff --git a/tests/src/Core/Cache/MemcacheCacheTest.php b/tests/src/Core/Cache/MemcacheCacheTest.php
index 129ed9e311..f5ac4dafb6 100644
--- a/tests/src/Core/Cache/MemcacheCacheTest.php
+++ b/tests/src/Core/Cache/MemcacheCacheTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Cache;
 
diff --git a/tests/src/Core/Cache/MemcachedCacheTest.php b/tests/src/Core/Cache/MemcachedCacheTest.php
index 9e9522d201..e191347cf7 100644
--- a/tests/src/Core/Cache/MemcachedCacheTest.php
+++ b/tests/src/Core/Cache/MemcachedCacheTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Cache;
 
diff --git a/tests/src/Core/Cache/MemoryCacheTest.php b/tests/src/Core/Cache/MemoryCacheTest.php
index 96fe7ade65..2e24e29c06 100644
--- a/tests/src/Core/Cache/MemoryCacheTest.php
+++ b/tests/src/Core/Cache/MemoryCacheTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Cache;
 
diff --git a/tests/src/Core/Cache/RedisCacheTest.php b/tests/src/Core/Cache/RedisCacheTest.php
index e0bd9948b2..db1bf3f70b 100644
--- a/tests/src/Core/Cache/RedisCacheTest.php
+++ b/tests/src/Core/Cache/RedisCacheTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Cache;
 
diff --git a/tests/src/Core/Config/Cache/CacheTest.php b/tests/src/Core/Config/Cache/CacheTest.php
index 8b79fcbe69..f539dc045c 100644
--- a/tests/src/Core/Config/Cache/CacheTest.php
+++ b/tests/src/Core/Config/Cache/CacheTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Config\Cache;
 
diff --git a/tests/src/Core/Config/Cache/ConfigFileManagerTest.php b/tests/src/Core/Config/Cache/ConfigFileManagerTest.php
index e899aa6175..3f49e8c8eb 100644
--- a/tests/src/Core/Config/Cache/ConfigFileManagerTest.php
+++ b/tests/src/Core/Config/Cache/ConfigFileManagerTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Config\Cache;
 
diff --git a/tests/src/Core/Config/ConfigTest.php b/tests/src/Core/Config/ConfigTest.php
index aeb7dccf96..ed5e329aea 100644
--- a/tests/src/Core/Config/ConfigTest.php
+++ b/tests/src/Core/Config/ConfigTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Config;
 
diff --git a/tests/src/Core/Config/ConfigTransactionTest.php b/tests/src/Core/Config/ConfigTransactionTest.php
index 97e0fdadbf..46942393dd 100644
--- a/tests/src/Core/Config/ConfigTransactionTest.php
+++ b/tests/src/Core/Config/ConfigTransactionTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Config;
 
diff --git a/tests/src/Core/Hooks/Model/InstanceManagerTest.php b/tests/src/Core/Hooks/Model/InstanceManagerTest.php
index 0a9ba1f4ae..4d38265ebf 100644
--- a/tests/src/Core/Hooks/Model/InstanceManagerTest.php
+++ b/tests/src/Core/Hooks/Model/InstanceManagerTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Hooks\Model;
 
diff --git a/tests/src/Core/Hooks/Util/StrategiesFileManagerTest.php b/tests/src/Core/Hooks/Util/StrategiesFileManagerTest.php
index e14352dcae..5fb0927d68 100644
--- a/tests/src/Core/Hooks/Util/StrategiesFileManagerTest.php
+++ b/tests/src/Core/Hooks/Util/StrategiesFileManagerTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Hooks\Util;
 
diff --git a/tests/src/Core/InstallerTest.php b/tests/src/Core/InstallerTest.php
index 54cc64f23f..66cd8d1488 100644
--- a/tests/src/Core/InstallerTest.php
+++ b/tests/src/Core/InstallerTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 /// @todo this is in the same namespace as Install for mocking 'function_exists'
 namespace Friendica\Core;
diff --git a/tests/src/Core/KeyValueStorage/DBKeyValueStorageTest.php b/tests/src/Core/KeyValueStorage/DBKeyValueStorageTest.php
index 08987db26d..5575ea5e27 100644
--- a/tests/src/Core/KeyValueStorage/DBKeyValueStorageTest.php
+++ b/tests/src/Core/KeyValueStorage/DBKeyValueStorageTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\KeyValueStorage;
 
diff --git a/tests/src/Core/KeyValueStorage/KeyValueStorageTest.php b/tests/src/Core/KeyValueStorage/KeyValueStorageTest.php
index d4d548191c..6d1f6ad328 100644
--- a/tests/src/Core/KeyValueStorage/KeyValueStorageTest.php
+++ b/tests/src/Core/KeyValueStorage/KeyValueStorageTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\KeyValueStorage;
 
diff --git a/tests/src/Core/L10nTest.php b/tests/src/Core/L10nTest.php
index 74c56f44d0..cf61b2dd48 100644
--- a/tests/src/Core/L10nTest.php
+++ b/tests/src/Core/L10nTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core;
 
diff --git a/tests/src/Core/Lock/APCuCacheLockTest.php b/tests/src/Core/Lock/APCuCacheLockTest.php
index 31a97e4799..f0ac1a0ec6 100644
--- a/tests/src/Core/Lock/APCuCacheLockTest.php
+++ b/tests/src/Core/Lock/APCuCacheLockTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Lock;
 
diff --git a/tests/src/Core/Lock/ArrayCacheLockTest.php b/tests/src/Core/Lock/ArrayCacheLockTest.php
index c11544a74d..0c09b004f8 100644
--- a/tests/src/Core/Lock/ArrayCacheLockTest.php
+++ b/tests/src/Core/Lock/ArrayCacheLockTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Lock;
 
diff --git a/tests/src/Core/Lock/DatabaseLockDriverTest.php b/tests/src/Core/Lock/DatabaseLockDriverTest.php
index 63e75e3289..b4dc526b89 100644
--- a/tests/src/Core/Lock/DatabaseLockDriverTest.php
+++ b/tests/src/Core/Lock/DatabaseLockDriverTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Lock;
 
diff --git a/tests/src/Core/Lock/LockTest.php b/tests/src/Core/Lock/LockTest.php
index 1c96f1f687..4c8583523a 100644
--- a/tests/src/Core/Lock/LockTest.php
+++ b/tests/src/Core/Lock/LockTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Lock;
 
diff --git a/tests/src/Core/Lock/MemcacheCacheLockTest.php b/tests/src/Core/Lock/MemcacheCacheLockTest.php
index 4b177dacf9..f23870779a 100644
--- a/tests/src/Core/Lock/MemcacheCacheLockTest.php
+++ b/tests/src/Core/Lock/MemcacheCacheLockTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Lock;
 
diff --git a/tests/src/Core/Lock/MemcachedCacheLockTest.php b/tests/src/Core/Lock/MemcachedCacheLockTest.php
index 28022e099d..2936bfec9a 100644
--- a/tests/src/Core/Lock/MemcachedCacheLockTest.php
+++ b/tests/src/Core/Lock/MemcachedCacheLockTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Lock;
 
diff --git a/tests/src/Core/Lock/RedisCacheLockTest.php b/tests/src/Core/Lock/RedisCacheLockTest.php
index 982f7c3bb4..834d2bb8c4 100644
--- a/tests/src/Core/Lock/RedisCacheLockTest.php
+++ b/tests/src/Core/Lock/RedisCacheLockTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Lock;
 
diff --git a/tests/src/Core/Lock/SemaphoreLockTest.php b/tests/src/Core/Lock/SemaphoreLockTest.php
index 29bcc83768..407e68afaf 100644
--- a/tests/src/Core/Lock/SemaphoreLockTest.php
+++ b/tests/src/Core/Lock/SemaphoreLockTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Lock;
 
diff --git a/tests/src/Core/Logger/AbstractLoggerTest.php b/tests/src/Core/Logger/AbstractLoggerTest.php
index 2db503ef92..a155239a8d 100644
--- a/tests/src/Core/Logger/AbstractLoggerTest.php
+++ b/tests/src/Core/Logger/AbstractLoggerTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Logger;
 
diff --git a/tests/src/Core/Logger/LoggerDataTrait.php b/tests/src/Core/Logger/LoggerDataTrait.php
index 04b9109db8..dd41bf890d 100644
--- a/tests/src/Core/Logger/LoggerDataTrait.php
+++ b/tests/src/Core/Logger/LoggerDataTrait.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Logger;
 
diff --git a/tests/src/Core/Logger/ProfilerLoggerTest.php b/tests/src/Core/Logger/ProfilerLoggerTest.php
index 9e4d83ef8d..b6dd4c4132 100644
--- a/tests/src/Core/Logger/ProfilerLoggerTest.php
+++ b/tests/src/Core/Logger/ProfilerLoggerTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Logger;
 
diff --git a/tests/src/Core/Logger/StreamLoggerTest.php b/tests/src/Core/Logger/StreamLoggerTest.php
index 8c92023e4f..9fbb6b631e 100644
--- a/tests/src/Core/Logger/StreamLoggerTest.php
+++ b/tests/src/Core/Logger/StreamLoggerTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Logger;
 
diff --git a/tests/src/Core/Logger/SyslogLoggerFactoryWrapper.php b/tests/src/Core/Logger/SyslogLoggerFactoryWrapper.php
index 5830d2f284..10b19d1991 100644
--- a/tests/src/Core/Logger/SyslogLoggerFactoryWrapper.php
+++ b/tests/src/Core/Logger/SyslogLoggerFactoryWrapper.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Logger;
 
diff --git a/tests/src/Core/Logger/SyslogLoggerTest.php b/tests/src/Core/Logger/SyslogLoggerTest.php
index ebb78a9998..ca3267e165 100644
--- a/tests/src/Core/Logger/SyslogLoggerTest.php
+++ b/tests/src/Core/Logger/SyslogLoggerTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Logger;
 
diff --git a/tests/src/Core/Logger/SyslogLoggerWrapper.php b/tests/src/Core/Logger/SyslogLoggerWrapper.php
index 84ca33530d..e0e360a50f 100644
--- a/tests/src/Core/Logger/SyslogLoggerWrapper.php
+++ b/tests/src/Core/Logger/SyslogLoggerWrapper.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Logger;
 
diff --git a/tests/src/Core/Logger/WorkerLoggerTest.php b/tests/src/Core/Logger/WorkerLoggerTest.php
index c454661995..d40cf82f09 100644
--- a/tests/src/Core/Logger/WorkerLoggerTest.php
+++ b/tests/src/Core/Logger/WorkerLoggerTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Logger;
 
diff --git a/tests/src/Core/PConfig/Cache/CacheTest.php b/tests/src/Core/PConfig/Cache/CacheTest.php
index ced6bda6b5..50b2b3f205 100644
--- a/tests/src/Core/PConfig/Cache/CacheTest.php
+++ b/tests/src/Core/PConfig/Cache/CacheTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\PConfig\Cache;
 
diff --git a/tests/src/Core/PConfig/JitPConfigTest.php b/tests/src/Core/PConfig/JitPConfigTest.php
index d14162c9f8..0e906101ec 100644
--- a/tests/src/Core/PConfig/JitPConfigTest.php
+++ b/tests/src/Core/PConfig/JitPConfigTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\PConfig;
 
diff --git a/tests/src/Core/PConfig/PConfigTest.php b/tests/src/Core/PConfig/PConfigTest.php
index 10ae98ff42..6c2beb0068 100644
--- a/tests/src/Core/PConfig/PConfigTest.php
+++ b/tests/src/Core/PConfig/PConfigTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\PConfig;
 
diff --git a/tests/src/Core/PConfig/PreloadPConfigTest.php b/tests/src/Core/PConfig/PreloadPConfigTest.php
index 02220b6660..7d10f294ac 100644
--- a/tests/src/Core/PConfig/PreloadPConfigTest.php
+++ b/tests/src/Core/PConfig/PreloadPConfigTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\PConfig;
 
diff --git a/tests/src/Core/Session/UserSessionTest.php b/tests/src/Core/Session/UserSessionTest.php
index 7721dbfddd..d7db99fa81 100644
--- a/tests/src/Core/Session/UserSessionTest.php
+++ b/tests/src/Core/Session/UserSessionTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Session;
 
diff --git a/tests/src/Core/Storage/DatabaseStorageTest.php b/tests/src/Core/Storage/DatabaseStorageTest.php
index 8315c9357f..17660ceed2 100644
--- a/tests/src/Core/Storage/DatabaseStorageTest.php
+++ b/tests/src/Core/Storage/DatabaseStorageTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Storage;
 
diff --git a/tests/src/Core/Storage/FilesystemStorageConfigTest.php b/tests/src/Core/Storage/FilesystemStorageConfigTest.php
index d01222287e..8cbf3e97c8 100644
--- a/tests/src/Core/Storage/FilesystemStorageConfigTest.php
+++ b/tests/src/Core/Storage/FilesystemStorageConfigTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Storage;
 
diff --git a/tests/src/Core/Storage/FilesystemStorageTest.php b/tests/src/Core/Storage/FilesystemStorageTest.php
index 96ab14989b..64bcb68a4a 100644
--- a/tests/src/Core/Storage/FilesystemStorageTest.php
+++ b/tests/src/Core/Storage/FilesystemStorageTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Storage;
 
diff --git a/tests/src/Core/Storage/Repository/StorageManagerTest.php b/tests/src/Core/Storage/Repository/StorageManagerTest.php
index 856250031f..0123f512c7 100644
--- a/tests/src/Core/Storage/Repository/StorageManagerTest.php
+++ b/tests/src/Core/Storage/Repository/StorageManagerTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Storage\Repository;
 
diff --git a/tests/src/Core/Storage/StorageConfigTest.php b/tests/src/Core/Storage/StorageConfigTest.php
index 6e2478b050..23cc54df90 100644
--- a/tests/src/Core/Storage/StorageConfigTest.php
+++ b/tests/src/Core/Storage/StorageConfigTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Storage;
 
diff --git a/tests/src/Core/Storage/StorageTest.php b/tests/src/Core/Storage/StorageTest.php
index 244c92151a..10114c2dd9 100644
--- a/tests/src/Core/Storage/StorageTest.php
+++ b/tests/src/Core/Storage/StorageTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Storage;
 
diff --git a/tests/src/Core/SystemTest.php b/tests/src/Core/SystemTest.php
index 75f8e0c4b8..e0359db6a2 100644
--- a/tests/src/Core/SystemTest.php
+++ b/tests/src/Core/SystemTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core;
 
diff --git a/tests/src/Core/Worker/Repository/ProcessTest.php b/tests/src/Core/Worker/Repository/ProcessTest.php
index 10e973b963..98659b3ce0 100644
--- a/tests/src/Core/Worker/Repository/ProcessTest.php
+++ b/tests/src/Core/Worker/Repository/ProcessTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Core\Worker\Repository;
 
diff --git a/tests/src/Database/DBATest.php b/tests/src/Database/DBATest.php
index e15bf7da0b..242af45470 100644
--- a/tests/src/Database/DBATest.php
+++ b/tests/src/Database/DBATest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Database;
 
diff --git a/tests/src/Database/DBStructureTest.php b/tests/src/Database/DBStructureTest.php
index c02d2cd72f..377c753a47 100644
--- a/tests/src/Database/DBStructureTest.php
+++ b/tests/src/Database/DBStructureTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Database;
 
diff --git a/tests/src/Database/DatabaseTest.php b/tests/src/Database/DatabaseTest.php
index 09d9b7c05c..ef83e46394 100644
--- a/tests/src/Database/DatabaseTest.php
+++ b/tests/src/Database/DatabaseTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Database;
 
diff --git a/tests/src/Factory/Api/Mastodon/EmojiTest.php b/tests/src/Factory/Api/Mastodon/EmojiTest.php
index 21ce80e946..0221ba9de1 100644
--- a/tests/src/Factory/Api/Mastodon/EmojiTest.php
+++ b/tests/src/Factory/Api/Mastodon/EmojiTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Factory\Api\Mastodon;
 
diff --git a/tests/src/Factory/Api/Mastodon/StatusTest.php b/tests/src/Factory/Api/Mastodon/StatusTest.php
index 3815a6bde1..c793bef7d1 100644
--- a/tests/src/Factory/Api/Mastodon/StatusTest.php
+++ b/tests/src/Factory/Api/Mastodon/StatusTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Factory\Api\Mastodon;
 
diff --git a/tests/src/Factory/Api/Twitter/ActivitiesTest.php b/tests/src/Factory/Api/Twitter/ActivitiesTest.php
index e5128259c7..825afe840c 100644
--- a/tests/src/Factory/Api/Twitter/ActivitiesTest.php
+++ b/tests/src/Factory/Api/Twitter/ActivitiesTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Factory\Api\Twitter;
 
diff --git a/tests/src/Factory/Api/Twitter/DirectMessageTest.php b/tests/src/Factory/Api/Twitter/DirectMessageTest.php
index 03f15f55e0..9399bf6106 100644
--- a/tests/src/Factory/Api/Twitter/DirectMessageTest.php
+++ b/tests/src/Factory/Api/Twitter/DirectMessageTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Factory\Api\Twitter;
 
diff --git a/tests/src/Factory/Api/Twitter/StatusTest.php b/tests/src/Factory/Api/Twitter/StatusTest.php
index 86a7db2486..c2289ddb3c 100644
--- a/tests/src/Factory/Api/Twitter/StatusTest.php
+++ b/tests/src/Factory/Api/Twitter/StatusTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Factory\Api\Twitter;
 
diff --git a/tests/src/Factory/Api/Twitter/UserTest.php b/tests/src/Factory/Api/Twitter/UserTest.php
index 5ef30d8112..4203839834 100644
--- a/tests/src/Factory/Api/Twitter/UserTest.php
+++ b/tests/src/Factory/Api/Twitter/UserTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Factory\Api\Twitter;
 
diff --git a/tests/src/Model/FileTagTest.php b/tests/src/Model/FileTagTest.php
index b839af208e..63464c8d52 100644
--- a/tests/src/Model/FileTagTest.php
+++ b/tests/src/Model/FileTagTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Model;
 
diff --git a/tests/src/Model/GServerTest.php b/tests/src/Model/GServerTest.php
index d6f364f2b3..6e4dff8c42 100644
--- a/tests/src/Model/GServerTest.php
+++ b/tests/src/Model/GServerTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Model;
 
diff --git a/tests/src/Model/Log/ParsedLogIteratorTest.php b/tests/src/Model/Log/ParsedLogIteratorTest.php
index f2916bcbbc..49f92d69d6 100644
--- a/tests/src/Model/Log/ParsedLogIteratorTest.php
+++ b/tests/src/Model/Log/ParsedLogIteratorTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Model\Log;
 
diff --git a/tests/src/Model/Post/MediaTest.php b/tests/src/Model/Post/MediaTest.php
index a2218c5a21..e6b09e6a74 100644
--- a/tests/src/Model/Post/MediaTest.php
+++ b/tests/src/Model/Post/MediaTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Model\Post;
 
diff --git a/tests/src/Model/TagTest.php b/tests/src/Model/TagTest.php
index f3e71592fe..ab8cb3dfd6 100644
--- a/tests/src/Model/TagTest.php
+++ b/tests/src/Model/TagTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Model;
 
diff --git a/tests/src/Model/User/CookieTest.php b/tests/src/Model/User/CookieTest.php
index 4acd16ad8e..3d93e1fa37 100644
--- a/tests/src/Model/User/CookieTest.php
+++ b/tests/src/Model/User/CookieTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Model\User;
 
diff --git a/tests/src/Model/UserTest.php b/tests/src/Model/UserTest.php
index f8f91c5471..3bdd6c403e 100644
--- a/tests/src/Model/UserTest.php
+++ b/tests/src/Model/UserTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Model;
 
diff --git a/tests/src/Moderation/Factory/ReportTest.php b/tests/src/Moderation/Factory/ReportTest.php
index fa0c86e958..46b9275d83 100644
--- a/tests/src/Moderation/Factory/ReportTest.php
+++ b/tests/src/Moderation/Factory/ReportTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Moderation\Factory;
 
diff --git a/tests/src/Module/Api/ApiResponseTest.php b/tests/src/Module/Api/ApiResponseTest.php
index 3396eb1196..2133ab487c 100644
--- a/tests/src/Module/Api/ApiResponseTest.php
+++ b/tests/src/Module/Api/ApiResponseTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api;
 
diff --git a/tests/src/Module/Api/ApiTest.php b/tests/src/Module/Api/ApiTest.php
index 77f5fafa4b..16763f1d52 100644
--- a/tests/src/Module/Api/ApiTest.php
+++ b/tests/src/Module/Api/ApiTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api;
 
diff --git a/tests/src/Module/Api/Friendica/DirectMessages/SearchTest.php b/tests/src/Module/Api/Friendica/DirectMessages/SearchTest.php
index b65f1e7001..c312eccd7d 100644
--- a/tests/src/Module/Api/Friendica/DirectMessages/SearchTest.php
+++ b/tests/src/Module/Api/Friendica/DirectMessages/SearchTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Friendica\DirectMessages;
 
diff --git a/tests/src/Module/Api/Friendica/NotificationTest.php b/tests/src/Module/Api/Friendica/NotificationTest.php
index 21c1c3629b..c7db6798e3 100644
--- a/tests/src/Module/Api/Friendica/NotificationTest.php
+++ b/tests/src/Module/Api/Friendica/NotificationTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Friendica;
 
diff --git a/tests/src/Module/Api/Friendica/Photo/DeleteTest.php b/tests/src/Module/Api/Friendica/Photo/DeleteTest.php
index 1475df39da..a355f13fe0 100644
--- a/tests/src/Module/Api/Friendica/Photo/DeleteTest.php
+++ b/tests/src/Module/Api/Friendica/Photo/DeleteTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Friendica\Photo;
 
diff --git a/tests/src/Module/Api/Friendica/Photoalbum/DeleteTest.php b/tests/src/Module/Api/Friendica/Photoalbum/DeleteTest.php
index 8396a560f6..4e4939ee5b 100644
--- a/tests/src/Module/Api/Friendica/Photoalbum/DeleteTest.php
+++ b/tests/src/Module/Api/Friendica/Photoalbum/DeleteTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Friendica\Photoalbum;
 
diff --git a/tests/src/Module/Api/Friendica/Photoalbum/UpdateTest.php b/tests/src/Module/Api/Friendica/Photoalbum/UpdateTest.php
index d814c0d200..c785ffe761 100644
--- a/tests/src/Module/Api/Friendica/Photoalbum/UpdateTest.php
+++ b/tests/src/Module/Api/Friendica/Photoalbum/UpdateTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Friendica\Photoalbum;
 
diff --git a/tests/src/Module/Api/GnuSocial/GnuSocial/ConfigTest.php b/tests/src/Module/Api/GnuSocial/GnuSocial/ConfigTest.php
index d35995f838..4bdd4fb461 100644
--- a/tests/src/Module/Api/GnuSocial/GnuSocial/ConfigTest.php
+++ b/tests/src/Module/Api/GnuSocial/GnuSocial/ConfigTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\GnuSocial\GnuSocial;
 
diff --git a/tests/src/Module/Api/GnuSocial/GnuSocial/VersionTest.php b/tests/src/Module/Api/GnuSocial/GnuSocial/VersionTest.php
index 4a7fe5be42..5177a1e08b 100644
--- a/tests/src/Module/Api/GnuSocial/GnuSocial/VersionTest.php
+++ b/tests/src/Module/Api/GnuSocial/GnuSocial/VersionTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\GnuSocial\GnuSocial;
 
diff --git a/tests/src/Module/Api/GnuSocial/Help/TestTest.php b/tests/src/Module/Api/GnuSocial/Help/TestTest.php
index 8f607d0218..c46c6a8357 100644
--- a/tests/src/Module/Api/GnuSocial/Help/TestTest.php
+++ b/tests/src/Module/Api/GnuSocial/Help/TestTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\GnuSocial\Help;
 
diff --git a/tests/src/Module/Api/Mastodon/Accounts/StatusesTest.php b/tests/src/Module/Api/Mastodon/Accounts/StatusesTest.php
index e0ec7e190d..4f0d610d22 100644
--- a/tests/src/Module/Api/Mastodon/Accounts/StatusesTest.php
+++ b/tests/src/Module/Api/Mastodon/Accounts/StatusesTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Mastodon\Accounts;
 
diff --git a/tests/src/Module/Api/Mastodon/Accounts/VerifyCredentialsTest.php b/tests/src/Module/Api/Mastodon/Accounts/VerifyCredentialsTest.php
index 111cb622dd..c478e206be 100644
--- a/tests/src/Module/Api/Mastodon/Accounts/VerifyCredentialsTest.php
+++ b/tests/src/Module/Api/Mastodon/Accounts/VerifyCredentialsTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Mastodon\Accounts;
 
diff --git a/tests/src/Module/Api/Mastodon/ConversationsTest.php b/tests/src/Module/Api/Mastodon/ConversationsTest.php
index 1428e9bc44..c9859e44ed 100644
--- a/tests/src/Module/Api/Mastodon/ConversationsTest.php
+++ b/tests/src/Module/Api/Mastodon/ConversationsTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Mastodon;
 
diff --git a/tests/src/Module/Api/Mastodon/PushSubscriptionTest.php b/tests/src/Module/Api/Mastodon/PushSubscriptionTest.php
index b264a04f16..bfc11bd81c 100644
--- a/tests/src/Module/Api/Mastodon/PushSubscriptionTest.php
+++ b/tests/src/Module/Api/Mastodon/PushSubscriptionTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Mastodon;
 
diff --git a/tests/src/Module/Api/Mastodon/SearchTest.php b/tests/src/Module/Api/Mastodon/SearchTest.php
index f9cf3c0483..3f89fd13f3 100644
--- a/tests/src/Module/Api/Mastodon/SearchTest.php
+++ b/tests/src/Module/Api/Mastodon/SearchTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Mastodon;
 
diff --git a/tests/src/Module/Api/Mastodon/Timelines/HomeTest.php b/tests/src/Module/Api/Mastodon/Timelines/HomeTest.php
index 214253a316..1dfbe24b1f 100644
--- a/tests/src/Module/Api/Mastodon/Timelines/HomeTest.php
+++ b/tests/src/Module/Api/Mastodon/Timelines/HomeTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Mastodon\Timelines;
 
diff --git a/tests/src/Module/Api/Mastodon/Timelines/PublicTimelineTest.php b/tests/src/Module/Api/Mastodon/Timelines/PublicTimelineTest.php
index 6ecc3b4492..f1cb965df3 100644
--- a/tests/src/Module/Api/Mastodon/Timelines/PublicTimelineTest.php
+++ b/tests/src/Module/Api/Mastodon/Timelines/PublicTimelineTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Mastodon\Timelines;
 
diff --git a/tests/src/Module/Api/Twitter/Account/RateLimitStatusTest.php b/tests/src/Module/Api/Twitter/Account/RateLimitStatusTest.php
index e14baeba34..f01c040d36 100644
--- a/tests/src/Module/Api/Twitter/Account/RateLimitStatusTest.php
+++ b/tests/src/Module/Api/Twitter/Account/RateLimitStatusTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Twitter\Account;
 
diff --git a/tests/src/Module/Api/Twitter/Account/UpdateProfileTest.php b/tests/src/Module/Api/Twitter/Account/UpdateProfileTest.php
index fab11039a2..3893a1b35d 100644
--- a/tests/src/Module/Api/Twitter/Account/UpdateProfileTest.php
+++ b/tests/src/Module/Api/Twitter/Account/UpdateProfileTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Twitter\Account;
 
diff --git a/tests/src/Module/Api/Twitter/Blocks/ListsTest.php b/tests/src/Module/Api/Twitter/Blocks/ListsTest.php
index 2e6cba69ec..1b55750845 100644
--- a/tests/src/Module/Api/Twitter/Blocks/ListsTest.php
+++ b/tests/src/Module/Api/Twitter/Blocks/ListsTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Twitter\Blocks;
 
diff --git a/tests/src/Module/Api/Twitter/ContactEndpointMock.php b/tests/src/Module/Api/Twitter/ContactEndpointMock.php
index f5d25748a1..88385a48df 100644
--- a/tests/src/Module/Api/Twitter/ContactEndpointMock.php
+++ b/tests/src/Module/Api/Twitter/ContactEndpointMock.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Twitter;
 
diff --git a/tests/src/Module/Api/Twitter/ContactEndpointTest.php b/tests/src/Module/Api/Twitter/ContactEndpointTest.php
index 04c6dd5f83..3f4c463c5b 100644
--- a/tests/src/Module/Api/Twitter/ContactEndpointTest.php
+++ b/tests/src/Module/Api/Twitter/ContactEndpointTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Twitter;
 
diff --git a/tests/src/Module/Api/Twitter/DirectMessages/AllTest.php b/tests/src/Module/Api/Twitter/DirectMessages/AllTest.php
index 4684afc843..67c2606cd3 100644
--- a/tests/src/Module/Api/Twitter/DirectMessages/AllTest.php
+++ b/tests/src/Module/Api/Twitter/DirectMessages/AllTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Twitter\DirectMessages;
 
diff --git a/tests/src/Module/Api/Twitter/DirectMessages/ConversationTest.php b/tests/src/Module/Api/Twitter/DirectMessages/ConversationTest.php
index 415efa5e62..5899ada8ad 100644
--- a/tests/src/Module/Api/Twitter/DirectMessages/ConversationTest.php
+++ b/tests/src/Module/Api/Twitter/DirectMessages/ConversationTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Twitter\DirectMessages;
 
diff --git a/tests/src/Module/Api/Twitter/DirectMessages/DestroyTest.php b/tests/src/Module/Api/Twitter/DirectMessages/DestroyTest.php
index 91f72b4e57..c81b18e83c 100644
--- a/tests/src/Module/Api/Twitter/DirectMessages/DestroyTest.php
+++ b/tests/src/Module/Api/Twitter/DirectMessages/DestroyTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Twitter\DirectMessages;
 
diff --git a/tests/src/Module/Api/Twitter/DirectMessages/InboxTest.php b/tests/src/Module/Api/Twitter/DirectMessages/InboxTest.php
index b0348cfab6..4b86e057b9 100644
--- a/tests/src/Module/Api/Twitter/DirectMessages/InboxTest.php
+++ b/tests/src/Module/Api/Twitter/DirectMessages/InboxTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Twitter\DirectMessages;
 
diff --git a/tests/src/Module/Api/Twitter/DirectMessages/NewDMTest.php b/tests/src/Module/Api/Twitter/DirectMessages/NewDMTest.php
index ff00b65204..7bdaafaeff 100644
--- a/tests/src/Module/Api/Twitter/DirectMessages/NewDMTest.php
+++ b/tests/src/Module/Api/Twitter/DirectMessages/NewDMTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Twitter\DirectMessages;
 
diff --git a/tests/src/Module/Api/Twitter/DirectMessages/SentTest.php b/tests/src/Module/Api/Twitter/DirectMessages/SentTest.php
index c43b87a3dc..2190022f8f 100644
--- a/tests/src/Module/Api/Twitter/DirectMessages/SentTest.php
+++ b/tests/src/Module/Api/Twitter/DirectMessages/SentTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Twitter\DirectMessages;
 
diff --git a/tests/src/Module/Api/Twitter/Favorites/CreateTest.php b/tests/src/Module/Api/Twitter/Favorites/CreateTest.php
index 148ee7bab2..d5d4f1c6a1 100644
--- a/tests/src/Module/Api/Twitter/Favorites/CreateTest.php
+++ b/tests/src/Module/Api/Twitter/Favorites/CreateTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Twitter\Favorites;
 
diff --git a/tests/src/Module/Api/Twitter/Favorites/DestroyTest.php b/tests/src/Module/Api/Twitter/Favorites/DestroyTest.php
index 0370828688..1909ff9c0b 100644
--- a/tests/src/Module/Api/Twitter/Favorites/DestroyTest.php
+++ b/tests/src/Module/Api/Twitter/Favorites/DestroyTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Twitter\Favorites;
 
diff --git a/tests/src/Module/Api/Twitter/FavoritesTest.php b/tests/src/Module/Api/Twitter/FavoritesTest.php
index 4fcc8b48dd..bc75fcf979 100644
--- a/tests/src/Module/Api/Twitter/FavoritesTest.php
+++ b/tests/src/Module/Api/Twitter/FavoritesTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Twitter;
 
diff --git a/tests/src/Module/Api/Twitter/Followers/ListsTest.php b/tests/src/Module/Api/Twitter/Followers/ListsTest.php
index d3c8e6c5ab..249d744371 100644
--- a/tests/src/Module/Api/Twitter/Followers/ListsTest.php
+++ b/tests/src/Module/Api/Twitter/Followers/ListsTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Twitter\Followers;
 
diff --git a/tests/src/Module/Api/Twitter/Friends/ListsTest.php b/tests/src/Module/Api/Twitter/Friends/ListsTest.php
index 054f5961b9..79ac2f147e 100644
--- a/tests/src/Module/Api/Twitter/Friends/ListsTest.php
+++ b/tests/src/Module/Api/Twitter/Friends/ListsTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Twitter\Friends;
 
diff --git a/tests/src/Module/Api/Twitter/Friendships/IncomingTest.php b/tests/src/Module/Api/Twitter/Friendships/IncomingTest.php
index a5e5d3aff9..ccb49b6163 100644
--- a/tests/src/Module/Api/Twitter/Friendships/IncomingTest.php
+++ b/tests/src/Module/Api/Twitter/Friendships/IncomingTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Twitter\Friendships;
 
diff --git a/tests/src/Module/Api/Twitter/Lists/StatusesTest.php b/tests/src/Module/Api/Twitter/Lists/StatusesTest.php
index 13e755e199..658d6f776f 100644
--- a/tests/src/Module/Api/Twitter/Lists/StatusesTest.php
+++ b/tests/src/Module/Api/Twitter/Lists/StatusesTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Twitter\Lists;
 
diff --git a/tests/src/Module/Api/Twitter/Media/UploadTest.php b/tests/src/Module/Api/Twitter/Media/UploadTest.php
index b0c270a459..c1ed91a670 100644
--- a/tests/src/Module/Api/Twitter/Media/UploadTest.php
+++ b/tests/src/Module/Api/Twitter/Media/UploadTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Twitter\Media;
 
diff --git a/tests/src/Module/Api/Twitter/SavedSearchesTest.php b/tests/src/Module/Api/Twitter/SavedSearchesTest.php
index 6c5ba70c4a..80342a823c 100644
--- a/tests/src/Module/Api/Twitter/SavedSearchesTest.php
+++ b/tests/src/Module/Api/Twitter/SavedSearchesTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Twitter;
 
diff --git a/tests/src/Module/Api/Twitter/Statuses/DestroyTest.php b/tests/src/Module/Api/Twitter/Statuses/DestroyTest.php
index cb0370b787..6f837199c1 100644
--- a/tests/src/Module/Api/Twitter/Statuses/DestroyTest.php
+++ b/tests/src/Module/Api/Twitter/Statuses/DestroyTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Twitter\Statuses;
 
diff --git a/tests/src/Module/Api/Twitter/Statuses/MentionsTest.php b/tests/src/Module/Api/Twitter/Statuses/MentionsTest.php
index 8c82700f82..5459ea9b57 100644
--- a/tests/src/Module/Api/Twitter/Statuses/MentionsTest.php
+++ b/tests/src/Module/Api/Twitter/Statuses/MentionsTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Twitter\Statuses;
 
diff --git a/tests/src/Module/Api/Twitter/Statuses/NetworkPublicTimelineTest.php b/tests/src/Module/Api/Twitter/Statuses/NetworkPublicTimelineTest.php
index bd86b7f0fc..41c0fc2388 100644
--- a/tests/src/Module/Api/Twitter/Statuses/NetworkPublicTimelineTest.php
+++ b/tests/src/Module/Api/Twitter/Statuses/NetworkPublicTimelineTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Twitter\Statuses;
 
diff --git a/tests/src/Module/Api/Twitter/Statuses/RetweetTest.php b/tests/src/Module/Api/Twitter/Statuses/RetweetTest.php
index 2a5757c10e..aaf549fd62 100644
--- a/tests/src/Module/Api/Twitter/Statuses/RetweetTest.php
+++ b/tests/src/Module/Api/Twitter/Statuses/RetweetTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Twitter\Statuses;
 
diff --git a/tests/src/Module/Api/Twitter/Statuses/ShowTest.php b/tests/src/Module/Api/Twitter/Statuses/ShowTest.php
index bdd744f2ec..bbce067e9c 100644
--- a/tests/src/Module/Api/Twitter/Statuses/ShowTest.php
+++ b/tests/src/Module/Api/Twitter/Statuses/ShowTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Twitter\Statuses;
 
diff --git a/tests/src/Module/Api/Twitter/Statuses/UpdateTest.php b/tests/src/Module/Api/Twitter/Statuses/UpdateTest.php
index 9e035cf8cc..c7052bf63c 100644
--- a/tests/src/Module/Api/Twitter/Statuses/UpdateTest.php
+++ b/tests/src/Module/Api/Twitter/Statuses/UpdateTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Twitter\Statuses;
 
diff --git a/tests/src/Module/Api/Twitter/Statuses/UserTimelineTest.php b/tests/src/Module/Api/Twitter/Statuses/UserTimelineTest.php
index 1b6f0151fa..b39e9794bb 100644
--- a/tests/src/Module/Api/Twitter/Statuses/UserTimelineTest.php
+++ b/tests/src/Module/Api/Twitter/Statuses/UserTimelineTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Twitter\Statuses;
 
diff --git a/tests/src/Module/Api/Twitter/Users/LookupTest.php b/tests/src/Module/Api/Twitter/Users/LookupTest.php
index cc336ee492..2bc701c018 100644
--- a/tests/src/Module/Api/Twitter/Users/LookupTest.php
+++ b/tests/src/Module/Api/Twitter/Users/LookupTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Twitter\Users;
 
diff --git a/tests/src/Module/Api/Twitter/Users/SearchTest.php b/tests/src/Module/Api/Twitter/Users/SearchTest.php
index fcedbbce99..426e30eb0a 100644
--- a/tests/src/Module/Api/Twitter/Users/SearchTest.php
+++ b/tests/src/Module/Api/Twitter/Users/SearchTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Twitter\Users;
 
diff --git a/tests/src/Module/Api/Twitter/Users/ShowTest.php b/tests/src/Module/Api/Twitter/Users/ShowTest.php
index 99ce3df8a5..65c02fd780 100644
--- a/tests/src/Module/Api/Twitter/Users/ShowTest.php
+++ b/tests/src/Module/Api/Twitter/Users/ShowTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Api\Twitter\Users;
 
diff --git a/tests/src/Module/BaseApiTest.php b/tests/src/Module/BaseApiTest.php
index f3c2931c45..0a3d3f5cbb 100644
--- a/tests/src/Module/BaseApiTest.php
+++ b/tests/src/Module/BaseApiTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module;
 
diff --git a/tests/src/Module/NodeInfoTest.php b/tests/src/Module/NodeInfoTest.php
index d5510724e0..c0f23a6f15 100644
--- a/tests/src/Module/NodeInfoTest.php
+++ b/tests/src/Module/NodeInfoTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module;
 
diff --git a/tests/src/Module/Special/OptionsTest.php b/tests/src/Module/Special/OptionsTest.php
index e65246b6b5..4a8ced5458 100644
--- a/tests/src/Module/Special/OptionsTest.php
+++ b/tests/src/Module/Special/OptionsTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Module\Special;
 
diff --git a/tests/src/Navigation/Notifications/Entity/NotifyTest.php b/tests/src/Navigation/Notifications/Entity/NotifyTest.php
index 9960f2fbe2..a1017fd5ad 100644
--- a/tests/src/Navigation/Notifications/Entity/NotifyTest.php
+++ b/tests/src/Navigation/Notifications/Entity/NotifyTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Navigation\Notifications\Entity;
 
diff --git a/tests/src/Network/HTTPClient/Client/HTTPClientTest.php b/tests/src/Network/HTTPClient/Client/HTTPClientTest.php
index 18d8a84c1a..9a488f0d1e 100644
--- a/tests/src/Network/HTTPClient/Client/HTTPClientTest.php
+++ b/tests/src/Network/HTTPClient/Client/HTTPClientTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Network\HTTPClient\Client;
 
diff --git a/tests/src/Network/HTTPClient/Response/CurlResultTest.php b/tests/src/Network/HTTPClient/Response/CurlResultTest.php
index d1935ddc83..979e59cf46 100644
--- a/tests/src/Network/HTTPClient/Response/CurlResultTest.php
+++ b/tests/src/Network/HTTPClient/Response/CurlResultTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Network\HTTPClient\Response;
 
diff --git a/tests/src/Network/MimeTypeTest.php b/tests/src/Network/MimeTypeTest.php
index 9cbcbf8663..b6715bf961 100644
--- a/tests/src/Network/MimeTypeTest.php
+++ b/tests/src/Network/MimeTypeTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Network;
 
diff --git a/tests/src/Network/ProbeTest.php b/tests/src/Network/ProbeTest.php
index 1d8293fc5a..d5698e33bf 100644
--- a/tests/src/Network/ProbeTest.php
+++ b/tests/src/Network/ProbeTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Network;
 
diff --git a/tests/src/Object/Log/ParsedLogLineTest.php b/tests/src/Object/Log/ParsedLogLineTest.php
index 96d8d73be0..08486062b0 100644
--- a/tests/src/Object/Log/ParsedLogLineTest.php
+++ b/tests/src/Object/Log/ParsedLogLineTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Object\Log;
 
diff --git a/tests/src/Profile/ProfileField/Entity/ProfileFieldTest.php b/tests/src/Profile/ProfileField/Entity/ProfileFieldTest.php
index 3f3f2fe7cf..b8e5309421 100644
--- a/tests/src/Profile/ProfileField/Entity/ProfileFieldTest.php
+++ b/tests/src/Profile/ProfileField/Entity/ProfileFieldTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Profile\ProfileField\Entity;
 
diff --git a/tests/src/Profile/ProfileField/Repository/ProfileFieldTest.php b/tests/src/Profile/ProfileField/Repository/ProfileFieldTest.php
index 100b65eb79..b9eb50063e 100644
--- a/tests/src/Profile/ProfileField/Repository/ProfileFieldTest.php
+++ b/tests/src/Profile/ProfileField/Repository/ProfileFieldTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Profile\ProfileField\Repository;
 
diff --git a/tests/src/Protocol/ActivityPub/ProcessorMock.php b/tests/src/Protocol/ActivityPub/ProcessorMock.php
index 597735bf7b..3ce0475f92 100644
--- a/tests/src/Protocol/ActivityPub/ProcessorMock.php
+++ b/tests/src/Protocol/ActivityPub/ProcessorMock.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Protocol\ActivityPub;
 
diff --git a/tests/src/Protocol/ActivityPub/ProcessorTest.php b/tests/src/Protocol/ActivityPub/ProcessorTest.php
index 6ee3f7955a..636a338332 100644
--- a/tests/src/Protocol/ActivityPub/ProcessorTest.php
+++ b/tests/src/Protocol/ActivityPub/ProcessorTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Protocol\ActivityPub;
 
diff --git a/tests/src/Protocol/ActivityPub/TransmitterTest.php b/tests/src/Protocol/ActivityPub/TransmitterTest.php
index a05290b45a..40146fe926 100644
--- a/tests/src/Protocol/ActivityPub/TransmitterTest.php
+++ b/tests/src/Protocol/ActivityPub/TransmitterTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Protocol\ActivityPub;
 
diff --git a/tests/src/Protocol/ActivityTest.php b/tests/src/Protocol/ActivityTest.php
index 343cfa28f9..59a650ea16 100644
--- a/tests/src/Protocol/ActivityTest.php
+++ b/tests/src/Protocol/ActivityTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Protocol;
 
diff --git a/tests/src/Protocol/HTTP/MediaTypeTest.php b/tests/src/Protocol/HTTP/MediaTypeTest.php
index f8c81d4ea0..f926a5bbb5 100644
--- a/tests/src/Protocol/HTTP/MediaTypeTest.php
+++ b/tests/src/Protocol/HTTP/MediaTypeTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Protocol\HTTP;
 
diff --git a/tests/src/Protocol/SalmonTest.php b/tests/src/Protocol/SalmonTest.php
index 07c14ab3b9..aa531d5bd0 100644
--- a/tests/src/Protocol/SalmonTest.php
+++ b/tests/src/Protocol/SalmonTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Protocol;
 
diff --git a/tests/src/Protocol/WebFingerUriTest.php b/tests/src/Protocol/WebFingerUriTest.php
index 0877b93366..c4f0efd841 100644
--- a/tests/src/Protocol/WebFingerUriTest.php
+++ b/tests/src/Protocol/WebFingerUriTest.php
@@ -1,21 +1,10 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+
+/*
+ * Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  * Main database structure configuration file.
  *
diff --git a/tests/src/Security/BasicAuthTest.php b/tests/src/Security/BasicAuthTest.php
index 2ec527dc5c..4636bb9ed9 100644
--- a/tests/src/Security/BasicAuthTest.php
+++ b/tests/src/Security/BasicAuthTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Security;
 
diff --git a/tests/src/Security/PermissionSet/Entity/PermissionSetTest.php b/tests/src/Security/PermissionSet/Entity/PermissionSetTest.php
index 5073cd6ea0..4ed62f2fc4 100644
--- a/tests/src/Security/PermissionSet/Entity/PermissionSetTest.php
+++ b/tests/src/Security/PermissionSet/Entity/PermissionSetTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Security\PermissionSet\Entity;
 
diff --git a/tests/src/Security/PermissionSet/Factory/PermissionSetTest.php b/tests/src/Security/PermissionSet/Factory/PermissionSetTest.php
index 522f677367..8b4410217e 100644
--- a/tests/src/Security/PermissionSet/Factory/PermissionSetTest.php
+++ b/tests/src/Security/PermissionSet/Factory/PermissionSetTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Security\PermissionSet\Factory;
 
diff --git a/tests/src/Security/PermissionSet/Repository/PermissionSetTest.php b/tests/src/Security/PermissionSet/Repository/PermissionSetTest.php
index f68e11982b..522f106a9f 100644
--- a/tests/src/Security/PermissionSet/Repository/PermissionSetTest.php
+++ b/tests/src/Security/PermissionSet/Repository/PermissionSetTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Security\PermissionSet\Repository;
 
diff --git a/tests/src/Security/TwoFactor/Factory/TrustedBrowserTest.php b/tests/src/Security/TwoFactor/Factory/TrustedBrowserTest.php
index ae58760d0d..b03d14ca81 100644
--- a/tests/src/Security/TwoFactor/Factory/TrustedBrowserTest.php
+++ b/tests/src/Security/TwoFactor/Factory/TrustedBrowserTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Security\TwoFactor\Factory;
 
diff --git a/tests/src/Security/TwoFactor/Model/TrustedBrowserTest.php b/tests/src/Security/TwoFactor/Model/TrustedBrowserTest.php
index 6e86520aed..486fca2c0f 100644
--- a/tests/src/Security/TwoFactor/Model/TrustedBrowserTest.php
+++ b/tests/src/Security/TwoFactor/Model/TrustedBrowserTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Security\TwoFactor\Model;
 
diff --git a/tests/src/Util/ACLFormatterTest.php b/tests/src/Util/ACLFormatterTest.php
index 6ffb66718e..b2aa364d41 100644
--- a/tests/src/Util/ACLFormatterTest.php
+++ b/tests/src/Util/ACLFormatterTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Util;
 
diff --git a/tests/src/Util/ArraysTest.php b/tests/src/Util/ArraysTest.php
index 1f860c37da..2a062774a8 100644
--- a/tests/src/Util/ArraysTest.php
+++ b/tests/src/Util/ArraysTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Util;
 
diff --git a/tests/src/Util/BasePathTest.php b/tests/src/Util/BasePathTest.php
index ea6457b56a..6e6eb58906 100644
--- a/tests/src/Util/BasePathTest.php
+++ b/tests/src/Util/BasePathTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Util;
 
diff --git a/tests/src/Util/CryptoTest.php b/tests/src/Util/CryptoTest.php
index 389c79505a..7fd5befce5 100644
--- a/tests/src/Util/CryptoTest.php
+++ b/tests/src/Util/CryptoTest.php
@@ -1,24 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- * This is in the same namespace as Crypto for mocking 'rand' and 'random_init'
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 /// @todo Use right namespace - needs alternative way of mocking random_int()
 namespace Friendica\Util;
diff --git a/tests/src/Util/DateTimeFormatTest.php b/tests/src/Util/DateTimeFormatTest.php
index a1990cf99b..5f5e1485fc 100644
--- a/tests/src/Util/DateTimeFormatTest.php
+++ b/tests/src/Util/DateTimeFormatTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Util;
 
diff --git a/tests/src/Util/EMailerTest.php b/tests/src/Util/EMailerTest.php
index c79f52ec57..5a892597f4 100644
--- a/tests/src/Util/EMailerTest.php
+++ b/tests/src/Util/EMailerTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Util;
 
diff --git a/tests/src/Util/Emailer/MailBuilderTest.php b/tests/src/Util/Emailer/MailBuilderTest.php
index 67ef781534..0c432e8930 100644
--- a/tests/src/Util/Emailer/MailBuilderTest.php
+++ b/tests/src/Util/Emailer/MailBuilderTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Util\Emailer;
 
diff --git a/tests/src/Util/Emailer/SystemMailBuilderTest.php b/tests/src/Util/Emailer/SystemMailBuilderTest.php
index aef6ccd5e8..380c8f523a 100644
--- a/tests/src/Util/Emailer/SystemMailBuilderTest.php
+++ b/tests/src/Util/Emailer/SystemMailBuilderTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Util\Emailer;
 
diff --git a/tests/src/Util/HTTPInputDataTest.php b/tests/src/Util/HTTPInputDataTest.php
index 7759cae0f3..cff535e99d 100644
--- a/tests/src/Util/HTTPInputDataTest.php
+++ b/tests/src/Util/HTTPInputDataTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Util;
 
diff --git a/tests/src/Util/HTTPSignatureTest.php b/tests/src/Util/HTTPSignatureTest.php
index 7f0935f48b..feb8bebbd9 100644
--- a/tests/src/Util/HTTPSignatureTest.php
+++ b/tests/src/Util/HTTPSignatureTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Util;
 
diff --git a/tests/src/Util/ImagesTest.php b/tests/src/Util/ImagesTest.php
index e0bf6c9a5d..de8d317da6 100644
--- a/tests/src/Util/ImagesTest.php
+++ b/tests/src/Util/ImagesTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Util;
 
diff --git a/tests/src/Util/JsonLDTest.php b/tests/src/Util/JsonLDTest.php
index 822aec2fe4..7e59d06189 100644
--- a/tests/src/Util/JsonLDTest.php
+++ b/tests/src/Util/JsonLDTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Util;
 
diff --git a/tests/src/Util/NetworkTest.php b/tests/src/Util/NetworkTest.php
index c1a7ae3370..ba15e120bc 100644
--- a/tests/src/Util/NetworkTest.php
+++ b/tests/src/Util/NetworkTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Util;
 
diff --git a/tests/src/Util/ProfilerTest.php b/tests/src/Util/ProfilerTest.php
index f196a1dffa..26870e1ea7 100644
--- a/tests/src/Util/ProfilerTest.php
+++ b/tests/src/Util/ProfilerTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Util;
 
diff --git a/tests/src/Util/Router/FriendicaGroupCountBasedTest.php b/tests/src/Util/Router/FriendicaGroupCountBasedTest.php
index 10a9ed7fec..27494d1191 100644
--- a/tests/src/Util/Router/FriendicaGroupCountBasedTest.php
+++ b/tests/src/Util/Router/FriendicaGroupCountBasedTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Util\Router;
 
diff --git a/tests/src/Util/StringsTest.php b/tests/src/Util/StringsTest.php
index c3e1beb49c..8e8c4fc715 100644
--- a/tests/src/Util/StringsTest.php
+++ b/tests/src/Util/StringsTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Util;
 
diff --git a/tests/src/Util/TemporalTest.php b/tests/src/Util/TemporalTest.php
index 1e71ac8aa7..b5e3c9ebaf 100644
--- a/tests/src/Util/TemporalTest.php
+++ b/tests/src/Util/TemporalTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Util;
 
diff --git a/tests/src/Util/XmlTest.php b/tests/src/Util/XmlTest.php
index 1f34943836..51df3b155a 100644
--- a/tests/src/Util/XmlTest.php
+++ b/tests/src/Util/XmlTest.php
@@ -1,23 +1,9 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
- *
- */
+
+// Copyright (C) 2010-2024, the Friendica project
+// SPDX-FileCopyrightText: 2010-2024 the Friendica project
+//
+// SPDX-License-Identifier: AGPL-3.0-or-later
 
 namespace Friendica\Test\src\Util;
 
diff --git a/view/js/ajaxupload.js b/view/js/ajaxupload.js
index ebbbfda45c..8376e1a81d 100644
--- a/view/js/ajaxupload.js
+++ b/view/js/ajaxupload.js
@@ -1,10 +1,9 @@
 // @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt Expat
-/**
- * AJAX Upload ( http://valums.com/ajax-upload/ ) 
- * Copyright (c) Andris Valums
- * Licensed under the MIT license ( http://valums.com/mit-license/ )
- * Thanks to Gary Haran, David Mark, Corey Burns and others for contributions. 
- */
+
+// Copyright (c) Andris Valums
+// SPDX-FileCopyrightText: Andris Valums
+//
+// SPDX-License-Identifier: MIT
 
 (function () {
     /* global window */
diff --git a/view/js/autocomplete.js b/view/js/autocomplete.js
index b6f82105e8..fd5b08e9cc 100644
--- a/view/js/autocomplete.js
+++ b/view/js/autocomplete.js
@@ -1,3 +1,7 @@
+// SPDX-FileCopyrightText: 2024 Yuku Takahashi
+//
+// SPDX-License-Identifier: MIT
+
 // @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt Expat
 /**
  * Friendica people autocomplete
diff --git a/view/js/jquery.textinputs.js b/view/js/jquery.textinputs.js
index 08a0717910..1f7cf894a5 100644
--- a/view/js/jquery.textinputs.js
+++ b/view/js/jquery.textinputs.js
@@ -1,17 +1,22 @@
 // @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt Expat
-/*
- Rangy Text Inputs, a cross-browser textarea and text input library plug-in for jQuery.
 
- Part of Rangy, a cross-browser JavaScript range and selection library
- http://code.google.com/p/rangy/
+// Copyright 2010, Tim Down
+// SPDX-FileCopyrightText: 2010 Tim Down
+//
+// SPDX-License-Identifier: MIT
+//
+// Rangy Text Inputs, a cross-browser textarea and text input library plug-in for jQuery.
+//
+// Part of Rangy, a cross-browser JavaScript range and selection library
+// http://code.google.com/p/rangy/
+//
+// Depends on jQuery 1.0 or later.
+//
+// Copyright 2010, Tim Down
+// Licensed under the MIT license.
+// Version: 0.1.205
+// Build date: 5 November 2010
 
- Depends on jQuery 1.0 or later.
-
- Copyright 2010, Tim Down
- Licensed under the MIT license.
- Version: 0.1.205
- Build date: 5 November 2010
-*/
 (function(n){function o(e,g){var a=typeof e[g];return a==="function"||!!(a=="object"&&e[g])||a=="unknown"}function p(e,g,a){if(g<0)g+=e.value.length;if(typeof a=="undefined")a=g;if(a<0)a+=e.value.length;return{start:g,end:a}}function k(){return typeof document.body=="object"&&document.body?document.body:document.getElementsByTagName("body")[0]}var i,h,q,l,r,s,t,u,m;n(document).ready(function(){function e(a,b){return function(){var c=this.jquery?this[0]:this,d=c.nodeName.toLowerCase();if(c.nodeType==
 1&&(d=="textarea"||d=="input"&&c.type=="text")){c=[c].concat(Array.prototype.slice.call(arguments));c=a.apply(this,c);if(!b)return c}if(b)return this}}var g=document.createElement("textarea");k().appendChild(g);if(typeof g.selectionStart!="undefined"&&typeof g.selectionEnd!="undefined"){i=function(a){return{start:a.selectionStart,end:a.selectionEnd,length:a.selectionEnd-a.selectionStart,text:a.value.slice(a.selectionStart,a.selectionEnd)}};h=function(a,b,c){b=p(a,b,c);a.selectionStart=b.start;a.selectionEnd=
 b.end};m=function(a,b){if(b)a.selectionEnd=a.selectionStart;else a.selectionStart=a.selectionEnd}}else if(o(g,"createTextRange")&&typeof document.selection=="object"&&document.selection&&o(document.selection,"createRange")){i=function(a){var b=0,c=0,d,f,j;if((j=document.selection.createRange())&&j.parentElement()==a){f=a.value.length;d=a.value.replace(/\r\n/g,"\n");c=a.createTextRange();c.moveToBookmark(j.getBookmark());j=a.createTextRange();j.collapse(false);if(c.compareEndPoints("StartToEnd",j)>
diff --git a/view/js/linkPreview.js b/view/js/linkPreview.js
index 469844199b..912b294160 100644
--- a/view/js/linkPreview.js
+++ b/view/js/linkPreview.js
@@ -1,7 +1,10 @@
 // @license magnet:?xt=urn:btih:d3d9a9a6595521f9666a5e94cc830dab83b65699&dn=expat.txt Expat
 // @license magnet:?xt=urn:btih:cf05388f2679ee054f2beb29a391d25f4e673ac3&dn=gpl-2.0.txt GPL
 /**
- * Copyright (c) 2014 Leonardo Cardoso (http://leocardz.com)
+ * SPDX-FileCopyrightText: 2014 Leonardo Cardoso (http://leocardz.com), Rabuzarus to use it in the decentralized social network Friendica (https://friendi.ca).
+ *
+ * SPDX-License-Identifier: MIT or GPL-2.0-only
+ *
  * Dual licensed under the MIT (http://www.opensource.org/licenses/mit-license.php)
  * and GPL (http://www.opensource.org/licenses/gpl-license.php) licenses.
  * 
diff --git a/view/js/module/media/browser.js b/view/js/module/media/browser.js
index c78a7f13b6..91db86a48d 100644
--- a/view/js/module/media/browser.js
+++ b/view/js/module/media/browser.js
@@ -2,12 +2,9 @@
 /**
  * Filebrowser - Friendica Communications Server
  *
- * Copyright (c) 2010-2021, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024, the Friendica project
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  * This code handle user interaction for image/file upload/browser dialog.
  * Is loaded from filebrowser_plain.tpl
diff --git a/view/lang/C/messages.po b/view/lang/C/messages.po
index 22a5f2607b..c9d1b33a9a 100644
--- a/view/lang/C/messages.po
+++ b/view/lang/C/messages.po
@@ -1,6 +1,7 @@
 # FRIENDICA Distributed Social Network
-# Copyright (C) 2010-2024, the Friendica project
-# This file is distributed under the same license as the Friendica package.
+# SPDX-FileCopyrightText: Copyright (C) 2010-2024, the Friendica project
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
 # Mike Macgirvin, 2010
 #
 #, fuzzy
diff --git a/view/lang/ar/messages.po b/view/lang/ar/messages.po
index 330c7e7dd8..d382b7641a 100644
--- a/view/lang/ar/messages.po
+++ b/view/lang/ar/messages.po
@@ -1,6 +1,7 @@
 # FRIENDICA Distributed Social Network
-# Copyright (C) 2010-2024, the Friendica project
-# This file is distributed under the same license as the Friendica package.
+# SPDX-FileCopyrightText: Copyright (C) 2010-2024, the Friendica project
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
 # 
 # Translators:
 # Abdullah Alsabi <alsabi.abdullah@gmail.com>, 2016
diff --git a/view/lang/bg/messages.po b/view/lang/bg/messages.po
index fc33035c5e..1c1a9220b8 100644
--- a/view/lang/bg/messages.po
+++ b/view/lang/bg/messages.po
@@ -1,7 +1,8 @@
 # FRIENDICA Distributed Social Network
-# Copyright (C) 2010-2024, the Friendica project
-# This file is distributed under the same license as the Friendica package.
-# 
+# SPDX-FileCopyrightText: Copyright (C) 2010-2024, the Friendica project
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+#
 # Translators:
 # Mike Macgirvin, 2010
 # Rafael Kalachev <kalachev.rafael@gmail.com>, 2021
diff --git a/view/lang/ca/messages.po b/view/lang/ca/messages.po
index d2104db42a..5f2d82b69b 100644
--- a/view/lang/ca/messages.po
+++ b/view/lang/ca/messages.po
@@ -1,7 +1,8 @@
 # FRIENDICA Distributed Social Network
-# Copyright (C) 2010-2024, the Friendica project
-# This file is distributed under the same license as the Friendica package.
-# 
+# SPDX-FileCopyrightText: Copyright (C) 2010-2024, the Friendica project
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+#
 # Translators:
 # Joan Bar <friendica@tutanota.com>, 2019
 # Rafael Garau, 2012
diff --git a/view/lang/cs/messages.po b/view/lang/cs/messages.po
index 70eb62fc1c..e8e066ba2e 100644
--- a/view/lang/cs/messages.po
+++ b/view/lang/cs/messages.po
@@ -1,7 +1,8 @@
 # FRIENDICA Distributed Social Network
-# Copyright (C) 2010-2024, the Friendica project
-# This file is distributed under the same license as the Friendica package.
-# 
+# SPDX-FileCopyrightText: Copyright (C) 2010-2024, the Friendica project
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+#
 # Translators:
 # Aditoo, 2018-2019
 # Josef Moravek <josef.moravek@bydleni.cz>, 2014
diff --git a/view/lang/da-dk/messages.po b/view/lang/da-dk/messages.po
index abeaa03bb6..dc046e7d9a 100644
--- a/view/lang/da-dk/messages.po
+++ b/view/lang/da-dk/messages.po
@@ -1,7 +1,8 @@
 # FRIENDICA Distributed Social Network
-# Copyright (C) 2010-2022, the Friendica project
-# This file is distributed under the same license as the Friendica package.
-# 
+# SPDX-FileCopyrightText: Copyright (C) 2010-2024, the Friendica project
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+#
 # Translators:
 # Anton <dev@atjn.dk>, 2022
 # John Mortensen <denko@rinzai.dk>, 2013
diff --git a/view/lang/de/messages.po b/view/lang/de/messages.po
index d557f986cd..ec43a39abf 100644
--- a/view/lang/de/messages.po
+++ b/view/lang/de/messages.po
@@ -1,7 +1,8 @@
 # FRIENDICA Distributed Social Network
-# Copyright (C) 2010-2024, the Friendica project
-# This file is distributed under the same license as the Friendica package.
-# 
+# SPDX-FileCopyrightText: Copyright (C) 2010-2024, the Friendica project
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+#
 # Translators:
 # Andreas H., 2015
 # Andreas H., 2015-2018
diff --git a/view/lang/en-gb/messages.po b/view/lang/en-gb/messages.po
index 0a3330af76..6079ee29bc 100644
--- a/view/lang/en-gb/messages.po
+++ b/view/lang/en-gb/messages.po
@@ -1,7 +1,8 @@
 # FRIENDICA Distributed Social Network
-# Copyright (C) 2010-2023, the Friendica project
-# This file is distributed under the same license as the Friendica package.
-# 
+# SPDX-FileCopyrightText: Copyright (C) 2010-2024, the Friendica project
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+#
 # Translators:
 # Andy H3 <andy@hubup.pro>, 2017-2021
 # Hypolite Petovan <hypolite@mrpetovan.com>, 2023
diff --git a/view/lang/en-us/messages.po b/view/lang/en-us/messages.po
index 011c0839c9..2045103b5d 100644
--- a/view/lang/en-us/messages.po
+++ b/view/lang/en-us/messages.po
@@ -1,7 +1,8 @@
 # FRIENDICA Distributed Social Network
-# Copyright (C) 2010-2023, the Friendica project
-# This file is distributed under the same license as the Friendica package.
-# 
+# SPDX-FileCopyrightText: Copyright (C) 2010-2024, the Friendica project
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+#
 # Translators:
 # Andy H3 <andy@hubup.pro>, 2017-2021
 # Hypolite Petovan <hypolite@mrpetovan.com>, 2018-2020,2022-2023
diff --git a/view/lang/eo/messages.po b/view/lang/eo/messages.po
index 346f5cbb3e..a6cb04b1c6 100644
--- a/view/lang/eo/messages.po
+++ b/view/lang/eo/messages.po
@@ -1,7 +1,8 @@
 # FRIENDICA Distributed Social Network
-# Copyright (C) 2010-2024, the Friendica project
-# This file is distributed under the same license as the Friendica package.
-# 
+# SPDX-FileCopyrightText: Copyright (C) 2010-2024, the Friendica project
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+#
 # Translators:
 # Diego Souza <diegosouza.br@gmail.com>, 2012
 # Martin Schmitt <mas@scsy.de>, 2012
diff --git a/view/lang/es/messages.po b/view/lang/es/messages.po
index 994f8320f6..9076ded622 100644
--- a/view/lang/es/messages.po
+++ b/view/lang/es/messages.po
@@ -1,7 +1,8 @@
 # FRIENDICA Distributed Social Network
-# Copyright (C) 2010-2024, the Friendica project
-# This file is distributed under the same license as the Friendica package.
-# 
+# SPDX-FileCopyrightText: Copyright (C) 2010-2024, the Friendica project
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+#
 # Translators:
 # 20fb8626d04159f4c3248015e64bc077, 2011
 # a4e12f943b784a073d5fd49662354257_daaba5c <da976c603be9d2df7ac059be243a8d95_30746>, 2013
diff --git a/view/lang/et/messages.po b/view/lang/et/messages.po
index 85365207d5..19e22600d8 100644
--- a/view/lang/et/messages.po
+++ b/view/lang/et/messages.po
@@ -1,7 +1,8 @@
 # FRIENDICA Distributed Social Network
-# Copyright (C) 2010-2024, the Friendica project
-# This file is distributed under the same license as the Friendica package.
-# 
+# SPDX-FileCopyrightText: Copyright (C) 2010-2024, the Friendica project
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+#
 # Translators:
 # Rain Hawk, 2019-2022
 msgid ""
diff --git a/view/lang/fi-fi/messages.po b/view/lang/fi-fi/messages.po
index 535bc3ba91..b0b669b633 100644
--- a/view/lang/fi-fi/messages.po
+++ b/view/lang/fi-fi/messages.po
@@ -1,7 +1,8 @@
 # FRIENDICA Distributed Social Network
-# Copyright (C) 2010-2023, the Friendica project
-# This file is distributed under the same license as the Friendica package.
-# 
+# SPDX-FileCopyrightText: Copyright (C) 2010-2024, the Friendica project
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+#
 # Translators:
 # Henrik Härkönen, 2023
 # Ilmari <ei@mitaan.fi>, 2013
diff --git a/view/lang/fr/messages.po b/view/lang/fr/messages.po
index d372e9edf3..cb915bdf22 100644
--- a/view/lang/fr/messages.po
+++ b/view/lang/fr/messages.po
@@ -1,7 +1,8 @@
 # FRIENDICA Distributed Social Network
-# Copyright (C) 2010-2024, the Friendica project
-# This file is distributed under the same license as the Friendica package.
-# 
+# SPDX-FileCopyrightText: Copyright (C) 2010-2024, the Friendica project
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+#
 # Translators:
 # Anthronaut <mail@anthronaut.net>, 2015
 # ButterflyOfFire, 2020
diff --git a/view/lang/gd/messages.po b/view/lang/gd/messages.po
index a7a80b067c..9740a47828 100644
--- a/view/lang/gd/messages.po
+++ b/view/lang/gd/messages.po
@@ -1,7 +1,8 @@
 # FRIENDICA Distributed Social Network
-# Copyright (C) 2010-2024, the Friendica project
-# This file is distributed under the same license as the Friendica package.
-# 
+# SPDX-FileCopyrightText: Copyright (C) 2010-2024, the Friendica project
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+#
 # Translators:
 msgid ""
 msgstr ""
diff --git a/view/lang/hu/messages.po b/view/lang/hu/messages.po
index aeffb95bae..95e92eaf3d 100644
--- a/view/lang/hu/messages.po
+++ b/view/lang/hu/messages.po
@@ -1,7 +1,8 @@
 # FRIENDICA Distributed Social Network
-# Copyright (C) 2010-2024, the Friendica project
-# This file is distributed under the same license as the Friendica package.
-# 
+# SPDX-FileCopyrightText: Copyright (C) 2010-2024, the Friendica project
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+#
 # Translators:
 # Balázs Meskó <meskobalazs@mailbox.org>, 2024
 # Balázs Úr, 2020-2024
diff --git a/view/lang/is/messages.po b/view/lang/is/messages.po
index 7736ba7ecc..13f6ef30f0 100644
--- a/view/lang/is/messages.po
+++ b/view/lang/is/messages.po
@@ -1,7 +1,8 @@
 # FRIENDICA Distributed Social Network
-# Copyright (C) 2010-2024, the Friendica project
-# This file is distributed under the same license as the Friendica package.
-# 
+# SPDX-FileCopyrightText: Copyright (C) 2010-2024, the Friendica project
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+#
 # Translators:
 # 33b3403388a6619423bbfe91dc9e4663_ed82b2f, 2012
 # 33b3403388a6619423bbfe91dc9e4663_ed82b2f, 2012
diff --git a/view/lang/it/messages.po b/view/lang/it/messages.po
index 2d821addda..19086dfbef 100644
--- a/view/lang/it/messages.po
+++ b/view/lang/it/messages.po
@@ -1,7 +1,8 @@
 # FRIENDICA Distributed Social Network
-# Copyright (C) 2010-2024, the Friendica project
-# This file is distributed under the same license as the Friendica package.
-# 
+# SPDX-FileCopyrightText: Copyright (C) 2010-2024, the Friendica project
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+#
 # Translators:
 # Elena <elena.valhalla@gmail.com>, 2014
 # fabrixxm <fabrix.xm@gmail.com>, 2011
diff --git a/view/lang/ja/messages.po b/view/lang/ja/messages.po
index 455bce1129..91064de916 100644
--- a/view/lang/ja/messages.po
+++ b/view/lang/ja/messages.po
@@ -1,7 +1,8 @@
 # FRIENDICA Distributed Social Network
-# Copyright (C) 2010-2024, the Friendica project
-# This file is distributed under the same license as the Friendica package.
-# 
+# SPDX-FileCopyrightText: Copyright (C) 2010-2024, the Friendica project
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+#
 # Translators:
 # Antron Samurai <rock_spring_fu@yahoo.co.jp>, 2018
 # nnsrymni, 2022
diff --git a/view/lang/nb-no/messages.po b/view/lang/nb-no/messages.po
index 9fc3961fb1..f94fc28018 100644
--- a/view/lang/nb-no/messages.po
+++ b/view/lang/nb-no/messages.po
@@ -1,7 +1,8 @@
 # FRIENDICA Distributed Social Network
-# Copyright (C) 2010-2022, the Friendica project
-# This file is distributed under the same license as the Friendica package.
-# 
+# SPDX-FileCopyrightText: Copyright (C) 2010-2024, the Friendica project
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+#
 # Translators:
 # Haakon Meland Eriksen <haakon.eriksen@far.no>, 2012-2014
 # Tino <knirchzwerg@web.de>, 2015,2019
diff --git a/view/lang/nl/messages.po b/view/lang/nl/messages.po
index a69d737800..fea9924c75 100644
--- a/view/lang/nl/messages.po
+++ b/view/lang/nl/messages.po
@@ -1,7 +1,8 @@
 # FRIENDICA Distributed Social Network
-# Copyright (C) 2010-2024, the Friendica project
-# This file is distributed under the same license as the Friendica package.
-# 
+# SPDX-FileCopyrightText: Copyright (C) 2010-2024, the Friendica project
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+#
 # Translators:
 # Casper <casper@vrije-mens.org>, 2019-2020
 # eddy2508 <eddy@naasthetnet.nl>, 2013
diff --git a/view/lang/pl/messages.po b/view/lang/pl/messages.po
index 4ad88939dd..3c29db6d92 100644
--- a/view/lang/pl/messages.po
+++ b/view/lang/pl/messages.po
@@ -1,7 +1,8 @@
 # FRIENDICA Distributed Social Network
-# Copyright (C) 2010-2024, the Friendica project
-# This file is distributed under the same license as the Friendica package.
-# 
+# SPDX-FileCopyrightText: Copyright (C) 2010-2024, the Friendica project
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+#
 # Translators:
 # Adam Jurkiewicz <a.jurkiewicz@abix.info.pl>, 2012
 # Adam Jurkiewicz <a.jurkiewicz@abix.info.pl>, 2012
diff --git a/view/lang/pt-br/messages.po b/view/lang/pt-br/messages.po
index 814ec684a5..be199dadd0 100644
--- a/view/lang/pt-br/messages.po
+++ b/view/lang/pt-br/messages.po
@@ -1,7 +1,8 @@
 # FRIENDICA Distributed Social Network
-# Copyright (C) 2010-2022, the Friendica project
-# This file is distributed under the same license as the Friendica package.
-# 
+# SPDX-FileCopyrightText: Copyright (C) 2010-2024, the Friendica project
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+#
 # Translators:
 # abinoam <abinoam@gmail.com>, 2013,2017
 # abinoam <abinoam@gmail.com>, 2012
diff --git a/view/lang/ro/messages.po b/view/lang/ro/messages.po
index c6e3e759dd..82fc1d5d37 100644
--- a/view/lang/ro/messages.po
+++ b/view/lang/ro/messages.po
@@ -1,7 +1,8 @@
 # FRIENDICA Distributed Social Network
-# Copyright (C) 2010-2024, the Friendica project
-# This file is distributed under the same license as the Friendica package.
-# 
+# SPDX-FileCopyrightText: Copyright (C) 2010-2024, the Friendica project
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+#
 # Translators:
 # Arian - Cazare Muncitori <arianserv@gmail.com>, 2014
 # ktlinux, 2023
diff --git a/view/lang/ru/messages.po b/view/lang/ru/messages.po
index 22285fa70b..a4b2196811 100644
--- a/view/lang/ru/messages.po
+++ b/view/lang/ru/messages.po
@@ -1,7 +1,8 @@
 # FRIENDICA Distributed Social Network
-# Copyright (C) 2010-2024, the Friendica project
-# This file is distributed under the same license as the Friendica package.
-# 
+# SPDX-FileCopyrightText: Copyright (C) 2010-2024, the Friendica project
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+#
 # Translators:
 # Aleksandr "M.O.Z.G" Dikov <mozg@mozg-studio.org>, 2020
 # Alexander An <ravnina@gmail.com>, 2020-2024
diff --git a/view/lang/sv/messages.po b/view/lang/sv/messages.po
index b9dcec22f7..9840d159a6 100644
--- a/view/lang/sv/messages.po
+++ b/view/lang/sv/messages.po
@@ -1,7 +1,8 @@
 # FRIENDICA Distributed Social Network
-# Copyright (C) 2010-2024, the Friendica project
-# This file is distributed under the same license as the Friendica package.
-# 
+# SPDX-FileCopyrightText: Copyright (C) 2010-2024, the Friendica project
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+#
 # Translators:
 # Hypolite Petovan <hypolite@mrpetovan.com>, 2019
 # efef6ec5b435a041fce803c7f8af77d2_2341d43, 2017
diff --git a/view/lang/zh-cn/messages.po b/view/lang/zh-cn/messages.po
index f7f2762198..b7311bb367 100644
--- a/view/lang/zh-cn/messages.po
+++ b/view/lang/zh-cn/messages.po
@@ -1,7 +1,8 @@
 # FRIENDICA Distributed Social Network
-# Copyright (C) 2010-2022, the Friendica project
-# This file is distributed under the same license as the Friendica package.
-# 
+# SPDX-FileCopyrightText: Copyright (C) 2010-2024, the Friendica project
+#
+# SPDX-License-Identifier: AGPL-3.0-or-later
+#
 # Translators:
 # chinnux <chinnux@qq.com>, 2021
 # Finn Dean <vicdorke@gmail.com>, 2021
diff --git a/view/php/default.php b/view/php/default.php
index 5d19fd3fbd..600ffc933c 100644
--- a/view/php/default.php
+++ b/view/php/default.php
@@ -1,3 +1,16 @@
+<?php
+/*
+ * Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
+ *
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ *
+ * The site template for pure content (e.g. (modals)
+ *
+ * This template is used e.g for bs modals. So outputs
+ * only the pure content
+ */
+?>
 <!DOCTYPE html>
 <html itemscope itemtype="http://schema.org/Blog" lang="<?php echo $lang; ?>">
 <head>
diff --git a/view/php/minimal.php b/view/php/minimal.php
index 8562e6f307..22f9bbeeaf 100644
--- a/view/php/minimal.php
+++ b/view/php/minimal.php
@@ -1,3 +1,17 @@
+<?php
+/*
+ * Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
+ *
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ *
+ * The site template for pure content (e.g. (modals)
+ *
+ * This template is used e.g for bs modals. So outputs
+ * only the pure content
+ */
+?>
+
 <!DOCTYPE html>
 <html>
 <head>
diff --git a/view/php/none.php b/view/php/none.php
index b264376e63..66b0c8f8de 100644
--- a/view/php/none.php
+++ b/view/php/none.php
@@ -1,22 +1,10 @@
 <?php
-/**
- * @copyright Copyright (C) 2010-2024, the Friendica project
- *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+
+/*
+ * Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  * The site template for pure content (e.g. (modals)
  *
  * This template is used e.g for bs modals. So outputs
diff --git a/view/theme/duepuntozero/config.php b/view/theme/duepuntozero/config.php
index 761d915b9b..59acb109d2 100644
--- a/view/theme/duepuntozero/config.php
+++ b/view/theme/duepuntozero/config.php
@@ -1,21 +1,9 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+ * Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  */
 
diff --git a/view/theme/duepuntozero/style.php b/view/theme/duepuntozero/style.php
index e9e7ffce46..88d013f880 100644
--- a/view/theme/duepuntozero/style.php
+++ b/view/theme/duepuntozero/style.php
@@ -1,21 +1,9 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+ * Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  */
 
diff --git a/view/theme/duepuntozero/theme.php b/view/theme/duepuntozero/theme.php
index c8e45fd773..a9466b2350 100644
--- a/view/theme/duepuntozero/theme.php
+++ b/view/theme/duepuntozero/theme.php
@@ -1,21 +1,9 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+ * Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  */
 
diff --git a/view/theme/frio/config.php b/view/theme/frio/config.php
index d7755f8293..75074da2f9 100644
--- a/view/theme/frio/config.php
+++ b/view/theme/frio/config.php
@@ -1,21 +1,9 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+ * Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  */
 
diff --git a/view/theme/frio/frameworks/jquery-color/jquery.color.js b/view/theme/frio/frameworks/jquery-color/jquery.color.js
index c933f7761d..e6f9913d0b 100644
--- a/view/theme/frio/frameworks/jquery-color/jquery.color.js
+++ b/view/theme/frio/frameworks/jquery-color/jquery.color.js
@@ -1,4 +1,8 @@
-/*!
+/*
+ * SPDX-FileCopyrightText: jQuery Foundation and other contributors
+ *
+ * SPDX-License-Identifier: MIT
+ *
  * jQuery Color Animations v@VERSION
  * https://github.com/jquery/jquery-color
  *
diff --git a/view/theme/frio/js/module/media/browser.js b/view/theme/frio/js/module/media/browser.js
index ccd2e1b5be..756e4c97e5 100644
--- a/view/theme/frio/js/module/media/browser.js
+++ b/view/theme/frio/js/module/media/browser.js
@@ -2,12 +2,10 @@
 /**
  * Filebrowser - Friendica Communications Server
  *
- * Copyright (c) 2010-2021, the Friendica project
+ * Copyright (C) 2010-2024, the Friendica pro*ject
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  * This code handle user interaction for photo/file upload/browser dialog.
  * Is loaded from filebrowser_plain.tpl
diff --git a/view/theme/frio/php/Image.php b/view/theme/frio/php/Image.php
index 3907a0ae87..6e8fa5028f 100644
--- a/view/theme/frio/php/Image.php
+++ b/view/theme/frio/php/Image.php
@@ -1,21 +1,9 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+ * Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  * contain methods to deal with images
  */
diff --git a/view/theme/frio/php/default.php b/view/theme/frio/php/default.php
index abc29a1dda..0f79ca718e 100644
--- a/view/theme/frio/php/default.php
+++ b/view/theme/frio/php/default.php
@@ -1,21 +1,9 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+ * Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  * The default site template
  */
diff --git a/view/theme/frio/php/frio_boot.php b/view/theme/frio/php/frio_boot.php
index 406125b78c..26f32d42ab 100644
--- a/view/theme/frio/php/frio_boot.php
+++ b/view/theme/frio/php/frio_boot.php
@@ -1,21 +1,9 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+ * Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  * This file contains functions for page construction
  *
diff --git a/view/theme/frio/php/minimal.php b/view/theme/frio/php/minimal.php
index 2487165697..06be79c744 100644
--- a/view/theme/frio/php/minimal.php
+++ b/view/theme/frio/php/minimal.php
@@ -1,3 +1,11 @@
+<?php
+/*
+ * Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
+ *
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+?>
 <!DOCTYPE html>
 <html>
 <head>
diff --git a/view/theme/frio/php/scheme.php b/view/theme/frio/php/scheme.php
index 7304d83cd0..a7673d7ea2 100644
--- a/view/theme/frio/php/scheme.php
+++ b/view/theme/frio/php/scheme.php
@@ -1,21 +1,9 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+ * Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  * Get info header of the scheme
  *
diff --git a/view/theme/frio/php/standard.php b/view/theme/frio/php/standard.php
index 83421037df..e7bfa18478 100644
--- a/view/theme/frio/php/standard.php
+++ b/view/theme/frio/php/standard.php
@@ -1,21 +1,9 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+ * Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  * The default site template
  */
diff --git a/view/theme/frio/scheme/black.php b/view/theme/frio/scheme/black.php
index 94cb6a615a..0684afaccd 100644
--- a/view/theme/frio/scheme/black.php
+++ b/view/theme/frio/scheme/black.php
@@ -1,5 +1,10 @@
 <?php
 /*
+ * Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
+ *
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ *
  * Name: Black
  * Licence: AGPL
  * Author: Hypolite Petovan <hypolite@friendica.mrpetovan.com>
diff --git a/view/theme/frio/scheme/dark.php b/view/theme/frio/scheme/dark.php
index 31c7449625..c82d303319 100644
--- a/view/theme/frio/scheme/dark.php
+++ b/view/theme/frio/scheme/dark.php
@@ -1,5 +1,10 @@
 <?php
 /*
+ * Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
+ *
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ *
  * Name: Dark
  * Licence: AGPL
  * Author: Hypolite Petovan <hypolite@friendica.mrpetovan.com>
diff --git a/view/theme/frio/scheme/light.php b/view/theme/frio/scheme/light.php
index c93abc74f0..51d630a46e 100644
--- a/view/theme/frio/scheme/light.php
+++ b/view/theme/frio/scheme/light.php
@@ -1,5 +1,10 @@
 <?php
 /*
+ * Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
+ *
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ *
  * Name: Light
  * Licence: AGPL
  * Author: Hypolite Petovan <hypolite@friendica.mrpetovan.com>
diff --git a/view/theme/frio/style.php b/view/theme/frio/style.php
index d0de2d8262..5e9c0478e1 100644
--- a/view/theme/frio/style.php
+++ b/view/theme/frio/style.php
@@ -1,21 +1,9 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+ * Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  */
 
diff --git a/view/theme/frio/theme.php b/view/theme/frio/theme.php
index a1c40b3b92..7ae9c03925 100644
--- a/view/theme/frio/theme.php
+++ b/view/theme/frio/theme.php
@@ -1,21 +1,9 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+ * Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  * Name: frio
  * Description: Responsive theme based on a modern HTML/CSS/JavaScript framework.
diff --git a/view/theme/quattro/config.php b/view/theme/quattro/config.php
index e9ae113328..77384d9b65 100644
--- a/view/theme/quattro/config.php
+++ b/view/theme/quattro/config.php
@@ -1,21 +1,9 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+ * Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  */
 
diff --git a/view/theme/quattro/style.php b/view/theme/quattro/style.php
index 897e5ab7f1..403f9c28f4 100644
--- a/view/theme/quattro/style.php
+++ b/view/theme/quattro/style.php
@@ -1,21 +1,9 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+ * Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  */
 
diff --git a/view/theme/quattro/theme.php b/view/theme/quattro/theme.php
index df17a7fd9c..7e72e2930a 100644
--- a/view/theme/quattro/theme.php
+++ b/view/theme/quattro/theme.php
@@ -1,5 +1,10 @@
 <?php
 /**
+ * Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
+ *
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ *
  * Name: Quattro
  * Version: 0.6
  * Author: Fabio <http://kirgroup.com/profile/fabrixxm>
diff --git a/view/theme/quattro/tinycon.min.js b/view/theme/quattro/tinycon.min.js
index 0dd02f060a..609c5c0347 100644
--- a/view/theme/quattro/tinycon.min.js
+++ b/view/theme/quattro/tinycon.min.js
@@ -2,8 +2,10 @@
 /*!
 Tinycon - A small library for manipulating the Favicon
 Tom Moor, http://tommoor.com
-Copyright (c) 2012 Tom Moor
-@license MIT Licensed
+
+SPDX-FileCopyrightText: (c) 2012 Tom Moor
+SPDX-License-Identifier: MIT
+
 @version 0.6.3
 */
 (function(){var Tinycon={};var currentFavicon=null;var originalFavicon=null;var faviconImage=null;var canvas=null;var options={};var r=window.devicePixelRatio||1;var size=16*r;var defaults={width:7,height:9,font:10*r+'px arial',colour:'#ffffff',background:'#F03D25',fallback:true,crossOrigin:true,abbreviate:true};var ua=(function(){var agent=navigator.userAgent.toLowerCase();return function(browser){return agent.indexOf(browser)!==-1}}());var browser={ie:ua('msie'),chrome:ua('chrome'),webkit:ua('chrome')||ua('safari'),safari:ua('safari')&&!ua('chrome'),mozilla:ua('mozilla')&&!ua('chrome')&&!ua('safari')};var getFaviconTag=function(){var links=document.getElementsByTagName('link');for(var i=0,len=links.length;i<len;i++){if((links[i].getAttribute('rel')||'').match(/\bicon\b/)){return links[i]}}return false};var removeFaviconTag=function(){var links=document.getElementsByTagName('link');var head=document.getElementsByTagName('head')[0];for(var i=0,len=links.length;i<len;i++){var exists=(typeof(links[i])!=='undefined');if(exists&&(links[i].getAttribute('rel')||'').match(/\bicon\b/)){head.removeChild(links[i])}}};var getCurrentFavicon=function(){if(!originalFavicon||!currentFavicon){var tag=getFaviconTag();originalFavicon=currentFavicon=tag?tag.getAttribute('href'):'/favicon.ico'}return currentFavicon};var getCanvas=function(){if(!canvas){canvas=document.createElement("canvas");canvas.width=size;canvas.height=size}return canvas};var setFaviconTag=function(url){removeFaviconTag();var link=document.createElement('link');link.type='image/x-icon';link.rel='icon';link.href=url;document.getElementsByTagName('head')[0].appendChild(link)};var log=function(message){if(window.console)window.console.log(message)};var drawFavicon=function(label,colour){if(!getCanvas().getContext||browser.ie||browser.safari||options.fallback==='force'){return updateTitle(label)}var context=getCanvas().getContext("2d");var colour=colour||'#000000';var src=getCurrentFavicon();faviconImage=document.createElement('img');faviconImage.onload=function(){context.clearRect(0,0,size,size);context.drawImage(faviconImage,0,0,faviconImage.width,faviconImage.height,0,0,size,size);if((label+'').length>0)drawBubble(context,label,colour);refreshFavicon()};if(!src.match(/^data/)&&options.crossOrigin){faviconImage.crossOrigin='anonymous'}faviconImage.src=src};var updateTitle=function(label){if(options.fallback){var originalTitle=document.title;if(originalTitle[0]==='('){originalTitle=originalTitle.slice(originalTitle.indexOf(' '))}if((label+'').length>0){document.title='('+label+') '+originalTitle}else{document.title=originalTitle}}};var drawBubble=function(context,label,colour){if(typeof label=='number'&&label>99&&options.abbreviate){label=abbreviateNumber(label)}var len=(label+'').length-1;var width=options.width*r+(6*r*len),height=options.height*r;var top=size-height,left=size-width-r,bottom=16*r,right=16*r,radius=2*r;context.font=(browser.webkit?'bold ':'')+options.font;context.fillStyle=options.background;context.strokeStyle=options.background;context.lineWidth=r;context.beginPath();context.moveTo(left+radius,top);context.quadraticCurveTo(left,top,left,top+radius);context.lineTo(left,bottom-radius);context.quadraticCurveTo(left,bottom,left+radius,bottom);context.lineTo(right-radius,bottom);context.quadraticCurveTo(right,bottom,right,bottom-radius);context.lineTo(right,top+radius);context.quadraticCurveTo(right,top,right-radius,top);context.closePath();context.fill();context.beginPath();context.strokeStyle="rgba(0,0,0,0.3)";context.moveTo(left+radius/2.0,bottom);context.lineTo(right-radius/2.0,bottom);context.stroke();context.fillStyle=options.colour;context.textAlign="right";context.textBaseline="top";context.fillText(label,r===2?29:15,browser.mozilla?7*r:6*r)};var refreshFavicon=function(){if(!getCanvas().getContext)return;setFaviconTag(getCanvas().toDataURL())};var abbreviateNumber=function(label){var metricPrefixes=[['G',1000000000],['M',1000000],['k',1000]];for(var i=0;i<metricPrefixes.length;++i){if(label>=metricPrefixes[i][1]){label=round(label/metricPrefixes[i][1])+metricPrefixes[i][0];break}}return label};var round=function(value,precision){var number=new Number(value);return number.toFixed(precision)};Tinycon.setOptions=function(custom){options={};for(var key in defaults){options[key]=custom.hasOwnProperty(key)?custom[key]:defaults[key]}return this};Tinycon.setImage=function(url){currentFavicon=url;refreshFavicon();return this};Tinycon.setBubble=function(label,colour){label=label||'';drawFavicon(label,colour);return this};Tinycon.reset=function(){setFaviconTag(originalFavicon)};Tinycon.setOptions(defaults);window.Tinycon=Tinycon;if(typeof define==='function'&&define.amd){define(Tinycon)}})();
diff --git a/view/theme/smoothly/php/default.php b/view/theme/smoothly/php/default.php
index 744410d86d..a496b8b19a 100644
--- a/view/theme/smoothly/php/default.php
+++ b/view/theme/smoothly/php/default.php
@@ -1,3 +1,11 @@
+<?php
+/*
+ * Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
+ *
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ */
+?>
 <!DOCTYPE html>
 <html>
 <head>
diff --git a/view/theme/smoothly/theme.php b/view/theme/smoothly/theme.php
index 5e14512860..2b81898aea 100644
--- a/view/theme/smoothly/theme.php
+++ b/view/theme/smoothly/theme.php
@@ -1,21 +1,9 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+ * Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  * Name: smoothly
  *
diff --git a/view/theme/vier/config.php b/view/theme/vier/config.php
index 79d26e118b..3f61122dd3 100644
--- a/view/theme/vier/config.php
+++ b/view/theme/vier/config.php
@@ -1,21 +1,9 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+ * Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  */
 
diff --git a/view/theme/vier/style.php b/view/theme/vier/style.php
index 946857bf0b..9c32e41bce 100644
--- a/view/theme/vier/style.php
+++ b/view/theme/vier/style.php
@@ -1,21 +1,9 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+ * Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  */
 
diff --git a/view/theme/vier/theme.php b/view/theme/vier/theme.php
index 6f1e609c62..b985449166 100644
--- a/view/theme/vier/theme.php
+++ b/view/theme/vier/theme.php
@@ -1,21 +1,9 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2024, the Friendica project
+ * Copyright (C) 2010-2024, the Friendica project
+ * SPDX-FileCopyrightText: 2010-2024 the Friendica project
  *
- * @license GNU AGPL version 3 or any later version
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU Affero General Public License as
- * published by the Free Software Foundation, either version 3 of the
- * License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU Affero General Public License for more details.
- *
- * You should have received a copy of the GNU Affero General Public License
- * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ * SPDX-License-Identifier: AGPL-3.0-or-later
  *
  * Name: Vier
  * Version: 1.2