Fatal error: Uncaught Error: Class "Doctrine\Common\DataFixtures\Loader" not found in /home/microfrlnn/lens-reparation/vendor/symfony/doctrine-bridge/DataFixtures/ContainerAwareLoader.php:26 Stack trace: #0 {main} thrown in /home/microfrlnn/lens-reparation/vendor/symfony/doctrine-bridge/DataFixtures/ContainerAwareLoader.php on line 26