Fatal error: Uncaught Error: Class 'Symfony\Component\Console\Formatter\OutputFormatter' not found in E:\xampp\htdocs\www\yunwei\qr251\vendor\dcat\laravel-admin\src\Support\OutputFormatter.php:5 Stack trace: #0 {main} thrown in E:\xampp\htdocs\www\yunwei\qr251\vendor\dcat\laravel-admin\src\Support\OutputFormatter.php on line 5