Fatal error: Uncaught Error: Class 'Symfony\Component\PropertyInfo\Tests\Fixtures\ParentDummy' not found in C:\xampp\htdocs\ApiSigestWin\1.20.01.20.4\vendor\symfony\property-info\Tests\Fixtures\Dummy.php:19 Stack trace: #0 {main} thrown in C:\xampp\htdocs\ApiSigestWin\1.20.01.20.4\vendor\symfony\property-info\Tests\Fixtures\Dummy.php on line 19