Fatal error: Uncaught Error: Class "App\Entity\Course" not found in /var/www/bethesda/var/cache/dev/doctrine/orm/Proxies/__CG__AppEntityCourse.php:9 Stack trace: #0 {main} thrown in /var/www/bethesda/var/cache/dev/doctrine/orm/Proxies/__CG__AppEntityCourse.php on line 9