Fatal error: Uncaught Error: Class 'Symfony\Component\Console\Command\Command' not found in C:\xampp\htdocs\rabani-laravel-firebird\vendor\psy\psysh\src\Command\Command.php:25 Stack trace: #0 {main} thrown in C:\xampp\htdocs\rabani-laravel-firebird\vendor\psy\psysh\src\Command\Command.php on line 25