Fatal error: Uncaught Error: Class "Symfony\Component\Serializer\Normalizer\AbstractObjectNormalizer" not found in C:\laragon\httpdocs\_cosendi\vendor\symfony\serializer\Normalizer\ObjectNormalizer.php:33 Stack trace: #0 {main} thrown in C:\laragon\httpdocs\_cosendi\vendor\symfony\serializer\Normalizer\ObjectNormalizer.php on line 33