Fatal error: Uncaught Error: Class "ilDclSelectionFieldRepresentation" not found in /var/www/html/ilias/components/ILIAS/DataCollection/classes/Fields/DateSelection/class.ilDclDateSelectionFieldRepresentation.php:21 Stack trace: #0 {main} thrown in /var/www/html/ilias/components/ILIAS/DataCollection/classes/Fields/DateSelection/class.ilDclDateSelectionFieldRepresentation.php on line 21