标签: payment sagepay
尝试使用付款方式SagePay时出现错误: 4020 : Information received from an Invalid IP address.
4020 : Information received from an Invalid IP address.
如何在localhost中测试付款方式SagePay?有可能吗?
答案 0 :(得分:2)
转到https://www.whatismyip.com/找出已分配给您的IP地址。然后转到“我的Sage Pay”,并将其添加到“设置”屏幕上的“有效IP”下。