Fatal error: Uncaught Error: Class 'Symfony\Component\Serializer\Normalizer\AbstractNormalizer' not found in /home/soh-works/www/3good/vendor/symfony/serializer/Normalizer/AbstractObjectNormalizer.php:34
Stack trace:
#0 {main}
thrown in /home/soh-works/www/3good/vendor/symfony/serializer/Normalizer/AbstractObjectNormalizer.php on line 34