Fatal error: Uncaught Error: Class 'Symfony\Component\Routing\Loader\ObjectLoader' not found in C:\xampp\htdocs\admin\vendor\symfony\routing\Loader\ContainerLoader.php:21
Stack trace:
#0 {main}
thrown in C:\xampp\htdocs\admin\vendor\symfony\routing\Loader\ContainerLoader.php on line 21