Fatal error: Uncaught Error: Class "PayPal\Common\PayPalModel" not found in /home/authjkjd/myauthenticode.com/vendor/paypal/rest-api-sdk-php/lib/PayPal/Api/PotentialPayerInfo.php:15 Stack trace: #0 {main} thrown in /home/authjkjd/myauthenticode.com/vendor/paypal/rest-api-sdk-php/lib/PayPal/Api/PotentialPayerInfo.php on line 15