Fatal error: Uncaught Error: Class "App\Entity\Formation" not found in /home/iotechtniu/ioacademy/var/cache/dev1/doctrine/orm/Proxies/__CG__AppEntityFormation.php:9 Stack trace: #0 {main} thrown in /home/iotechtniu/ioacademy/var/cache/dev1/doctrine/orm/Proxies/__CG__AppEntityFormation.php on line 9