Fatal error: Uncaught Error: Interface "Doctrine\ORM\Cache\ConcurrentRegion" not found in /home/wordpri/www/cci/amar/Projet-v1 2 apache/vendor/doctrine/orm/src/Cache/Region/FileLockRegion.php:36 Stack trace: #0 {main} thrown in /home/wordpri/www/cci/amar/Projet-v1 2 apache/vendor/doctrine/orm/src/Cache/Region/FileLockRegion.php on line 36