Fatal error: Uncaught Error: Class 'Symfony\Component\Serializer\NameConverter\CamelCaseToSnakeCaseNameConverter' not found in /home/clapsabo/test/vendor/api-platform/core/tests/Fixtures/TestBundle/Serializer/NameConverter/CustomConverter.php:22 Stack trace: #0 {main} thrown in /home/clapsabo/test/vendor/api-platform/core/tests/Fixtures/TestBundle/Serializer/NameConverter/CustomConverter.php on line 22