您好,
我们的论坛网址是:
https://forum-vigneux-sur-seine.fr/
自数小时前起,该网站在接收并确认一封更新邮件后,便返回 500 错误。
现在发生了什么问题?
系统提示:“稍后将恢复正常运行。”
但具体何时恢复?
我需要采取什么操作吗?
感谢您的回复。
多米尼克·杜图瓦
您好,
我们的论坛网址是:
https://forum-vigneux-sur-seine.fr/
自数小时前起,该网站在接收并确认一封更新邮件后,便返回 500 错误。
现在发生了什么问题?
系统提示:“稍后将恢复正常运行。”
但具体何时恢复?
我需要采取什么操作吗?
感谢您的回复。
多米尼克·杜图瓦
It’s hard to say without more information:
Hi Stephen,
It was the last update, 12 hours ago.
Now, it’s working again. @pfaffman did something and sent a mail.
But I 'm afraid to say that I Have no idea about what to do in a next future…
I suppose that I will not update discourse after this.
Thank you very much Stephen and thank you Jay.

I describe how to upgrade your two-container installation here: Managing a Two-Container Installation - Documentation - Literate Computing Support.
Well, a surprising number of people do that, but it’s not what I’d recommend!
I had the exact same issue and followed advice from @pfaffman on this thread. All you need to do is logon to the server as root and do a pull and rebuild of the app and it will all be fixed:
cd /var/discourse
git pull; ./launcher rebuild app
Of course, the bigger question is why a few of us are having this exact same issue (including the hamburger not working and then the admin page giving a does not exist error) during upgrades when it has never happened before?
Same with my forum.
I fixed with:
cd /var/discourse
git pull
./launcher rebuild app
Please check out all the categories, with your URL: your-forum.com/categories, do you see all of these?
In my case, I see some. Not all of it. I’m investing why.
大家好!
我进行了升级,但之后出现了 504 网关超时错误。
我执行了以下操作,但问题仍未解决:
cd /var/discourse
git pull; ./launcher rebuild app
请问大家知道为什么还是无法正常工作吗?
我想你的答案在这里: