Fatal error: Uncaught Error: Class 'Symfony\Component\Validator\Tests\Fixtures\GroupSequenceProviderEntity' not found in C:\xampp\htdocs\ApiSigestWin\1.0\vendor\symfony\validator\Tests\Fixtures\GroupSequenceProviderChildEntity.php:14 Stack trace: #0 {main} thrown in C:\xampp\htdocs\ApiSigestWin\1.0\vendor\symfony\validator\Tests\Fixtures\GroupSequenceProviderChildEntity.php on line 14