Fatal error: Uncaught Error: Class "App\Http\Controllers\Gateway\PaypalSdk\PayPalHttp\HttpRequest" not found in /home/asifmugh/public_html/core/app/Http/Controllers/Gateway/PaypalSdk/Core/RefreshTokenRequest.php:7 Stack trace: #0 {main} thrown in /home/asifmugh/public_html/core/app/Http/Controllers/Gateway/PaypalSdk/Core/RefreshTokenRequest.php on line 7