Fatal error: Uncaught Error: Interface "Metadata\Driver\FileLocatorInterface" not found in /var/www/crm_killing_ninja/vendor/jms/metadata/src/Driver/TraceableFileLocatorInterface.php:7 Stack trace: #0 {main} thrown in /var/www/crm_killing_ninja/vendor/jms/metadata/src/Driver/TraceableFileLocatorInterface.php on line 7