Fatal error: Uncaught Error: Interface "ilBiblTypeFactoryInterface" not found in /var/www/html/ilias/components/ILIAS/Bibliographic/classes/Types/class.ilBiblTypeFactory.php:24 Stack trace: #0 {main} thrown in /var/www/html/ilias/components/ILIAS/Bibliographic/classes/Types/class.ilBiblTypeFactory.php on line 24