Fatal error: Uncaught Error: Interface "Symfony\Component\Serializer\Extractor\ObjectPropertyListExtractorInterface" not found in /home/itwerx/public_html/vendor/symfony/serializer/Extractor/ObjectPropertyListExtractor.php:19 Stack trace: #0 {main} thrown in /home/itwerx/public_html/vendor/symfony/serializer/Extractor/ObjectPropertyListExtractor.php on line 19