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;