Fatal error: Uncaught Error: Class 'Doctrine\Common\DataFixtures\ReferenceRepository' not found in /home/devilinf/maitres-couvreurs.fr/web_pool/marne-vitry-le-francois/vendor/doctrine/data-fixtures/src/ProxyReferenceRepository.php:20 Stack trace: #0 {main} thrown in /home/devilinf/maitres-couvreurs.fr/web_pool/marne-vitry-le-francois/vendor/doctrine/data-fixtures/src/ProxyReferenceRepository.php on line 20