Fatal error: Uncaught Error: Class 'Symfony\Component\Console\Input\ArgvInput' not found in E:\xampp\htdocs\webhost_v2\vendor\symfony\console\Completion\CompletionInput.php:27 Stack trace: #0 {main} thrown in E:\xampp\htdocs\webhost_v2\vendor\symfony\console\Completion\CompletionInput.php on line 27