Fatal error: Uncaught Error: Class 'App\Http\Resources\Resource' not found in /home/edmedu/www/hana-edu.co.kr/sf4l/app/Http/Resources/edmuhak/Inquiry/QnaContent.php:11 Stack trace: #0 {main} thrown in /home/edmedu/www/hana-edu.co.kr/sf4l/app/Http/Resources/edmuhak/Inquiry/QnaContent.php on line 11