Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /home/shikkhaplus/public_html/demo_bk/app/Http/Controllers/gnr/AppTrxTimeSlotController.php:14 Stack trace: #0 {main} thrown in /home/shikkhaplus/public_html/demo_bk/app/Http/Controllers/gnr/AppTrxTimeSlotController.php on line 14