Fatal error: Uncaught Error: Class 'Symfony\Component\Console\Style\OutputStyle' not found in D:\xampp7\htdocs\www\nbkm\show_ir\vendor\symfony\console\Style\SymfonyStyle.php:36 Stack trace: #0 {main} thrown in D:\xampp7\htdocs\www\nbkm\show_ir\vendor\symfony\console\Style\SymfonyStyle.php on line 36