Fatal error: Uncaught Error: Class 'Metadata\ClassMetadata' not found in /var/www/vhosts/kavli-live/vendor/jms/metadata/src/Metadata/MergeableClassMetadata.php:5 Stack trace: #0 {main} thrown in /var/www/vhosts/kavli-live/vendor/jms/metadata/src/Metadata/MergeableClassMetadata.php on line 5