Could you please specify the exact version or where you are encountering this issue? I am currently using Drupal 11 with PHP 8.3, and I am able to use the media filter without any issues.
How to reproduce:
At the logfile there is the POST value of that action but no error code.
Active
11.0 🔥
media system
Not all content is available!
It's likely this issue predates Contrib.social: some issue and comment data are missing.
Could you please specify the exact version or where you are encountering this issue? I am currently using Drupal 11 with PHP 8.3, and I am able to use the media filter without any issues.