Fatal error: Uncaught Error: Class "Doctrine\ORM\ORMException" not found in /home/microfrlnn/lens-reparation/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/MappingException.php:36 Stack trace: #0 {main} thrown in /home/microfrlnn/lens-reparation/vendor/doctrine/orm/lib/Doctrine/ORM/Mapping/MappingException.php on line 36