Fatal error: Uncaught Error: Class "Symfony\Component\Serializer\Tests\Fixtures\Attributes\AbstractDummy" not found in /home/ramassof/backup.ramas.dev/vendor/symfony/serializer/Tests/Fixtures/Attributes/AbstractDummySecondChild.php:16 Stack trace: #0 {main} thrown in /home/ramassof/backup.ramas.dev/vendor/symfony/serializer/Tests/Fixtures/Attributes/AbstractDummySecondChild.php on line 16