Fatal error: Uncaught Error: Class 'Illuminate\Pipeline\Pipeline' not found in C:\Apache24\htdocs\vendor.old2\laravel\framework\src\Illuminate\Routing\Pipeline.php:16 Stack trace: #0 {main} thrown in C:\Apache24\htdocs\vendor.old2\laravel\framework\src\Illuminate\Routing\Pipeline.php on line 16