Fatal error: Uncaught Error: Interface "ILIAS\Test\Access\SimpleAccess" not found in /var/www/html/ilias/components/ILIAS/Test/src/Access/AccessFileUploadPreview.php:34 Stack trace: #0 {main} thrown in /var/www/html/ilias/components/ILIAS/Test/src/Access/AccessFileUploadPreview.php on line 34