Fatal error: Uncaught Error: Class "core_external\external_api" not found in C:\Apache24\htdocs\moodle\admin\tool\dataprivacy\classes\external\get_data_requests.php:38 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\moodle\admin\tool\dataprivacy\classes\external\get_data_requests.php on line 38