Fatal error: Uncaught Error: Class "core_reportbuilder\table\system_report_table" not found in C:\Apache24\htdocs\moodle\reportbuilder\tests\fixtures\testable_system_report_table.php:31 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\moodle\reportbuilder\tests\fixtures\testable_system_report_table.php on line 31