Fatal error: Uncaught Error: Class "core_question\local\bank\view_component" not found in C:\Apache24\htdocs\moodle\question\classes\local\bank\column_action_base.php:31 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\moodle\question\classes\local\bank\column_action_base.php on line 31