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