Fatal error: Uncaught Error: Class "Symfony\Component\HttpFoundation\Request" not found in /home/slsiluser/public_html/service-portal-mobile-responsive/vendor/laravel/framework/src/Illuminate/Http/Request.php:20 Stack trace: #0 {main} thrown in /home/slsiluser/public_html/service-portal-mobile-responsive/vendor/laravel/framework/src/Illuminate/Http/Request.php on line 20