Fatal error: Uncaught Error: Class "Symfony\Component\Console\Input\ArgvInput" not found in /home/slsiluser/public_html/service-portal-mobile-responsive/vendor/symfony/console/Input/StringInput.php:25 Stack trace: #0 {main} thrown in /home/slsiluser/public_html/service-portal-mobile-responsive/vendor/symfony/console/Input/StringInput.php on line 25