Fatal error: Uncaught Error: Interface 'Doctrine\ORM\Cache\QueryCacheValidator' not found in /home/bucereo/my_project_name/vendor/doctrine/orm/lib/Doctrine/ORM/Cache/TimestampQueryCacheValidator.php:27 Stack trace: #0 {main} thrown in /home/bucereo/my_project_name/vendor/doctrine/orm/lib/Doctrine/ORM/Cache/TimestampQueryCacheValidator.php on line 27