Fatal error: Uncaught Error: Class "DebugBar\DataFormatter\DataFormatter" not found in D:\projects\php\laragon\www\blog-naver\vendor\barryvdh\laravel-debugbar\src\DataFormatter\QueryFormatter.php:7 Stack trace: #0 {main} thrown in D:\projects\php\laragon\www\blog-naver\vendor\barryvdh\laravel-debugbar\src\DataFormatter\QueryFormatter.php on line 7