Fatal error: Uncaught Error: Interface "core_privacy\local\request\content_writer" not found in C:\xampp\htdocs\test\website\cupb\moodle\privacy\classes\local\request\moodle_content_writer.php:31 Stack trace: #0 {main} thrown in C:\xampp\htdocs\test\website\cupb\moodle\privacy\classes\local\request\moodle_content_writer.php on line 31