Hi everyone, I am trying to update my Discourse instance from the web interface, but I cannot find the Update button anywhere on my Admin Dashboard. When I try to navigate directly to the upgrade URL (/admin/upgrade), I get the following error: Oops! That page doesn’t exist or is private. I am…

I install it normally on my server using Docker

Does your app.yml file contains the docker-manager plugin?

I think it’s because they moved where that is recently. If you haven’t upgraded with the command line to do the postgres upgrade, you’ll want to do that.

缺少“更新”按钮，且 /admin/upgrade 显示 404 / 私有错误

支持安装

Falco (Falco) 2026 年8 月 25 日 18:29 4

你的 app.yml 文件中是否包含 docker-manager 插件？

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Can't find Upgrade Discourse button after last upgrade Support	23	488	2024 年7 月 3 日
Admin upgrade page does not exist Support	27	2264	2020 年7 月 9 日
Upgrade Discourse to 2.3.0.beta4 Support	8	885	2019 年3 月 12 日
Page not found error with admin/upgrade Support unsupported-install	7	1303	2017 年4 月 28 日
A critical update is available. Please upgrade! But when going to upgrade shows up to date Support	4	407	2024 年4 月 12 日

缺少“更新”按钮，且 /admin/upgrade 显示 404 / 私有错误

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