Fatal error: Uncaught Error: Class 'Symfony\Component\Config\Loader\FileLoader' not found in C:\xampp\htdocs\admin\vendor\symfony\routing\Loader\GlobFileLoader.php:22
Stack trace:
#0 {main}
thrown in C:\xampp\htdocs\admin\vendor\symfony\routing\Loader\GlobFileLoader.php on line 22