Fatal error: Uncaught Error: Class 'Doctrine\ORM\Cache\CacheKey' not found in /home/cgenial/preprod.cgenial.org/vendor/doctrine/orm/lib/Doctrine/ORM/Cache/CollectionCacheKey.php:29 Stack trace: #0 {main} thrown in /home/cgenial/preprod.cgenial.org/vendor/doctrine/orm/lib/Doctrine/ORM/Cache/CollectionCacheKey.php on line 29