Fatal error: Uncaught Error: Class "Doctrine\ORM\EntityRepository" not found in /home/projetwewv/www/licence00/symfony/vendor/doctrine/doctrine-bundle/Repository/ServiceEntityRepository.php:23 Stack trace: #0 {main} thrown in /home/projetwewv/www/licence00/symfony/vendor/doctrine/doctrine-bundle/Repository/ServiceEntityRepository.php on line 23