Fatal error: Uncaught Error: Class 'PayPal\Auth\Oauth\OAuthSignatureMethod' not found in /home/tropicalelitetou/public_html/puntacana.tropicalelitetours.com/api/shared/v1/paypal/sdk-core-php/lib/PayPal/Auth/Oauth/OAuthSignatureMethodRsaSha1.php:13 Stack trace: #0 {main} thrown in /home/tropicalelitetou/public_html/puntacana.tropicalelitetours.com/api/shared/v1/paypal/sdk-core-php/lib/PayPal/Auth/Oauth/OAuthSignatureMethodRsaSha1.php on line 13