Fatal error: Uncaught Error: Class "Flarum\Api\Resource\AbstractDatabaseResource" not found in /home/sardosne/flarum.sardos.net/vendor/flarum/core/src/Api/Resource/GroupResource.php:26 Stack trace: #0 {main} thrown in /home/sardosne/flarum.sardos.net/vendor/flarum/core/src/Api/Resource/GroupResource.php on line 26