Fatal error: Uncaught Error: Class 'Symfony\Component\Serializer\Normalizer\AbstractObjectNormalizer' not found in /home/soh-works/www/3good/vendor/symfony/serializer/Normalizer/GetSetMethodNormalizer.php:35 Stack trace: #0 {main} thrown in /home/soh-works/www/3good/vendor/symfony/serializer/Normalizer/GetSetMethodNormalizer.php on line 35