Fatal error: Uncaught Error: Class "PayPalHttp\HttpRequest" not found in /home/alkhalaffamily/public_html/frcem_/vendor/paypal/paypal-checkout-sdk/lib/PayPalCheckoutSdk/Payments/CapturesRefundRequest.php:14 Stack trace: #0 {main} thrown in /home/alkhalaffamily/public_html/frcem_/vendor/paypal/paypal-checkout-sdk/lib/PayPalCheckoutSdk/Payments/CapturesRefundRequest.php on line 14