Fatal error: Uncaught Error: Class "Doctrine\ORM\Mapping\ClassMetadataInfo" not found in /var/www/crm_killing_ninja/vendor/doctrine/orm/src/Mapping/ClassMetadata.php:104 Stack trace: #0 {main} thrown in /var/www/crm_killing_ninja/vendor/doctrine/orm/src/Mapping/ClassMetadata.php on line 104