Fatal error: Uncaught Error: Class "Symfony\Component\Console\Input\StringInput" not found in T:\Xampp\htdocs\notice\vendor\psy\psysh\src\Input\ShellInput.php:20 Stack trace: #0 {main} thrown in T:\Xampp\htdocs\notice\vendor\psy\psysh\src\Input\ShellInput.php on line 20