Fatal error: Uncaught Error: Class 'Illuminate\Support\Facades\Facade' not found in /home/edmedu/www/hana-edu.co.kr/sf4l/vendor/spatie/laravel-image-optimizer/src/Facades/ImageOptimizer.php:7 Stack trace: #0 {main} thrown in /home/edmedu/www/hana-edu.co.kr/sf4l/vendor/spatie/laravel-image-optimizer/src/Facades/ImageOptimizer.php on line 7