Fatal error: Uncaught Error: Class 'Omnipay\SagePay\Message\AbstractRequest' not found in /home/app/htdocs/lidia/vendor/omnipay/sagepay/src/Message/ServerTokenRegistrationCompleteRequest.php:11
Stack trace:
#0 {main}
thrown in /home/app/htdocs/lidia/vendor/omnipay/sagepay/src/Message/ServerTokenRegistrationCompleteRequest.php on line 11