Fatal error: Uncaught Error: Class "humhub\modules\ui\form\widgets\ActiveForm" not found in /users/quirl/www/filemanager/spark/protected/humhub/modules/comment/widgets/views/adminDeleteModal.php:12 Stack trace: #0 {main} thrown in /users/quirl/www/filemanager/spark/protected/humhub/modules/comment/widgets/views/adminDeleteModal.php on line 12