Fatal error: Uncaught Error: Class "ArenaRacingCompany\Foundation\Mapper" not found in /home/trpdev/public_html/vendor/arena-racing-company/arc-cms-event-package-type/src/Mapper.php:9 Stack trace: #0 {main} thrown in /home/trpdev/public_html/vendor/arena-racing-company/arc-cms-event-package-type/src/Mapper.php on line 9