Fatal error: Uncaught Error: Class "App\Http\Controllers\Gateway\PaypalSdk\PayPalHttp\HttpRequest" not found in /var/www/html/core/app/Http/Controllers/Gateway/PaypalSdk/Orders/OrdersValidateRequest.php:14 Stack trace: #0 {main} thrown in /var/www/html/core/app/Http/Controllers/Gateway/PaypalSdk/Orders/OrdersValidateRequest.php on line 14