Fatal error: Uncaught Error: Class "ilDidacticTemplateAction" not found in /var/www/html/ilias/components/ILIAS/DidacticTemplate/classes/Action/class.ilDidacticTemplateBlockRoleAction.php:11 Stack trace: #0 {main} thrown in /var/www/html/ilias/components/ILIAS/DidacticTemplate/classes/Action/class.ilDidacticTemplateBlockRoleAction.php on line 11