Fatal error: Uncaught Error: Class 'Omnipay\WorldPay\Message\JsonResponse' not found in /home/app/htdocs/ninja/vendor/omnipay/worldpay/src/Message/JsonPurchaseResponse.php:8 Stack trace: #0 {main} thrown in /home/app/htdocs/ninja/vendor/omnipay/worldpay/src/Message/JsonPurchaseResponse.php on line 8