发布牛刀云小程序正式版，网站打不开，后台也打不开，提示什么上游错误

cxx5

联系qq  571270164 麻烦技术员，帮我看看，好像像是上游服务器什么的

cxx5

Kong Error
An invalid response was received from the upstream server.

gaofan

确认下你部署主机的配置，配置太低的话服务会启动不了。