Fatal error: Uncaught Error: Class "PayPalHttp\HttpClient" not found in C:\laragon\www\clientxcms\vendor\paypal\paypal-checkout-sdk\lib\PayPalCheckoutSdk\Core\PayPalHttpClient.php:7 Stack trace: #0 {main} thrown in C:\laragon\www\clientxcms\vendor\paypal\paypal-checkout-sdk\lib\PayPalCheckoutSdk\Core\PayPalHttpClient.php on line 7