Fatal error: Uncaught Error: Class 'Symfony\Component\Runtime\Resolver\ClosureResolver' not found in C:\Apache24\htdocs\test-project-sym\vendor\symfony\runtime\Resolver\DebugClosureResolver.php:17 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\test-project-sym\vendor\symfony\runtime\Resolver\DebugClosureResolver.php on line 17