Fatal error: Uncaught Error: Class "core_reportbuilder\system_report" not found in C:\Apache24\htdocs\moodle\reportbuilder\classes\local\systemreports\report_schedules.php:46 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\moodle\reportbuilder\classes\local\systemreports\report_schedules.php on line 46