Fatal error: Uncaught Error: Interface "Doctrine\Persistence\Proxy" not found in /home/iotechtniu/ioacademy/vendor/doctrine/common/lib/Doctrine/Common/Proxy/Proxy.php:14 Stack trace: #0 {main} thrown in /home/iotechtniu/ioacademy/vendor/doctrine/common/lib/Doctrine/Common/Proxy/Proxy.php on line 14