Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /home/robc3686/public_html/erp.robbybirham.id/app/Http/Controllers/ForecastingExportController.php:11 Stack trace: #0 {main} thrown in /home/robc3686/public_html/erp.robbybirham.id/app/Http/Controllers/ForecastingExportController.php on line 11