Fatal error: Uncaught Error: Class "Symfony\Bundle\MakerBundle\Doctrine\BaseSingleRelation" not found in /home/projetwewv/www/licence00/monapp/vendor/symfony/maker-bundle/src/Doctrine/RelationManyToOne.php:17 Stack trace: #0 {main} thrown in /home/projetwewv/www/licence00/monapp/vendor/symfony/maker-bundle/src/Doctrine/RelationManyToOne.php on line 17