Fatal error: Uncaught Error: Class "Symfony\Component\Routing\CompiledRoute" not found in C:\xampp\htdocs\astra-backoffice\vendor\symfony\routing\Tests\Fixtures\CustomCompiledRoute.php:16 Stack trace: #0 {main} thrown in C:\xampp\htdocs\astra-backoffice\vendor\symfony\routing\Tests\Fixtures\CustomCompiledRoute.php on line 16