Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /home/backend/public_html/fm360/system/app/Http/Controllers/SurveysStatisticsController.php:11 Stack trace: #0 {main} thrown in /home/backend/public_html/fm360/system/app/Http/Controllers/SurveysStatisticsController.php on line 11