Fatal error: Uncaught Error: Interface "Symfony\Component\Serializer\Normalizer\NormalizerInterface" not found in D:\htdocs\SuiteCRM\vendor\symfony\serializer\Normalizer\FormErrorNormalizer.php:19 Stack trace: #0 {main} thrown in D:\htdocs\SuiteCRM\vendor\symfony\serializer\Normalizer\FormErrorNormalizer.php on line 19