Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /home2/celtixg1/taxido.celtixgh.com/Modules/Sslcommerz/app/Http/Controllers/SslcommerzController.php:9 Stack trace: #0 {main} thrown in /home2/celtixg1/taxido.celtixgh.com/Modules/Sslcommerz/app/Http/Controllers/SslcommerzController.php on line 9