Fatal error: Uncaught Error: Class "Symfony\Component\ErrorHandler\Tests\Fixtures\FinalConstant\FinalConstants2" not found in C:\xampp\htdocs\r10csm\vendor\symfony\error-handler\Tests\Fixtures\FinalConstant\FinalConstants.php:5 Stack trace: #0 {main} thrown in C:\xampp\htdocs\r10csm\vendor\symfony\error-handler\Tests\Fixtures\FinalConstant\FinalConstants.php on line 5