Paypal sandbox giving internal server error

Question

I am working on PayPal integration with omnipay package. Firstly It was working fine but after some time it started to show internal server error. I reached on Google and found this problem is having from last few days. I want to know, how to solve this? is PayPal solved this issue or this issue is having due to any error in my script?

my script

Error page

Answer 1

最后我得到了答案

问题是我输错了并取消了返回网址。这些URL是我的本地服务器IP。当我删除它并应用实时服务器详细信息时，它再次启动。

我也做了一些R＆amp; D并发现过去几个月PayPal遇到了这个问题。

谢谢你们的支持！

Answer 2

这可能与沙盒在过去24小时内遇到的停机时间有关。内部团队能够诊断问题并进行修复。你能检查一下你的代码是否正常工作吗？这仅限于沙箱，并不影响生产。