Fatal error: Uncaught Error: Class "core_reportbuilder\local\entities\base" not found in C:\xampp\htdocs\moodle\webservice\classes\reportbuilder\local\entities\service.php:35 Stack trace: #0 {main} thrown in C:\xampp\htdocs\moodle\webservice\classes\reportbuilder\local\entities\service.php on line 35