Fatal error: Uncaught Error: Class "core_reportbuilder\table\base_report_table" not found in C:\Apache24\htdocs\moodle\reportbuilder\classes\table\custom_report_table.php:39 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\moodle\reportbuilder\classes\table\custom_report_table.php on line 39