Fatal error: Uncaught Error: Class 'Omnipay\Alipay\SecuredGateway' not found in /home/app/htdocs/ninja/vendor/lokielse/omnipay-alipay/src/DualGateway.php:10 Stack trace: #0 {main} thrown in /home/app/htdocs/ninja/vendor/lokielse/omnipay-alipay/src/DualGateway.php on line 10