Fatal error: Uncaught Error: Class "Omnipay\PayPal\Message\ExpressAuthorizeResponse" not found in /home/oyaagyug/public_html/vendor/omnipay__/paypal/src/Message/ExpressCompletePurchaseResponse.php:8 Stack trace: #0 {main} thrown in /home/oyaagyug/public_html/vendor/omnipay__/paypal/src/Message/ExpressCompletePurchaseResponse.php on line 8