Fatal error: Uncaught Error: Class "Symfony\Component\Config\Loader\Loader" not found in /opt/lampp/htdocs/myhospitalnow/propreshnow_nurses/customer_managers_nurses/vendor/symfony/routing/Loader/ClosureLoader.php:24 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/myhospitalnow/propreshnow_nurses/customer_managers_nurses/vendor/symfony/routing/Loader/ClosureLoader.php on line 24