Issue 3501: Mail contacts can be added again

This commit is contained in:
Michael 2018-08-26 19:49:39 +00:00
parent ff16a6a9d1
commit 2079caea14
3 changed files with 6 additions and 5 deletions

View file

@ -45,7 +45,7 @@ class Proxy extends BaseModule
*
* Question: Do we really need these three methods?
*/
if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE'])) {
if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE']) && isset($_SERVER['HTTP_IF_NONE_MATCH'])) {
header('HTTP/1.1 304 Not Modified');
header('Last-Modified: ' . gmdate('D, d M Y H:i:s', time()) . ' GMT');
header('Etag: ' . $_SERVER['HTTP_IF_NONE_MATCH']);