Discourse 论坛宕机。奇怪的错误信息

[sutterseba]

看这里：

Forum doesn't work after latest upgrade

I’ve just pressed button to update the Discourse engine and got 500 error now: The software powering this discussion forum encountered an unexpected problem. We apologize for the inconvenience. The safe mode also doesn’t work. This is the forum URL — https://forum.dudin.tv How to restore the forum? Which logs I should check out?

TL;DR：在您的安装文件夹中运行 ./launcher rebuild app 来重建容器。