Fatal error: Uncaught Error: Interface "ILIAS\ResourceStorage\Identification\IdentificationGenerator" not found in /var/www/html/ilias/components/ILIAS/ResourceStorage/tests/DummyIDGenerator.php:26 Stack trace: #0 /var/www/html/ilias/components/ILIAS/ResourceStorage/tests/Collection/CollectionRepositoryTest.php(21): require_once() #1 {main} thrown in /var/www/html/ilias/components/ILIAS/ResourceStorage/tests/DummyIDGenerator.php on line 26