Fatal error: Uncaught Error: Class 'Metadata\PropertyMetadata' not found in /home/ffl2020/public_html/vendor/jms/serializer/src/Metadata/PropertyMetadata.php:11 Stack trace: #0 {main} thrown in /home/ffl2020/public_html/vendor/jms/serializer/src/Metadata/PropertyMetadata.php on line 11