Fatal error: Uncaught Error: Class "humhub\components\Migration" not found in /users/quirl/www/filemanager/spark/protected/runtime/module_backups/custom_pages_1729473880/migrations/m190213_135906_text_edit_mode.php:11 Stack trace: #0 {main} thrown in /users/quirl/www/filemanager/spark/protected/runtime/module_backups/custom_pages_1729473880/migrations/m190213_135906_text_edit_mode.php on line 11