Fatal error: Uncaught Error: Class "JMS\Serializer\Tests\Fixtures\DiscriminatorGroup\Vehicle" not found in C:\laragon\www\siesicis\ovh-sms\vendor\jms\serializer\tests\JMS\Serializer\Tests\Fixtures\DiscriminatorGroup\Car.php:21 Stack trace: #0 {main} thrown in C:\laragon\www\siesicis\ovh-sms\vendor\jms\serializer\tests\JMS\Serializer\Tests\Fixtures\DiscriminatorGroup\Car.php on line 21