I had a small discourse forum for a few years and it works well. I set up autobackups, but didn’t update discourse version for a long time. Server died, but I have backup. Backup is from the old discourse version, about a 2 years ago. When I’m trying to install the newest version and restore from b…

You can just access the themes from the admin interface. You can first disable them all and then turn them on one at a time (or whatever).

Thanks! It was a bug, caused by old day/night theme, which is built-in now. Your solution worked

恢复特定的 discourse 备份版本

Sailormoon (Sailor) 2025年八月29日 09:54 21

谢谢！这是一个 bug，是由旧的日/夜主题引起的，现在它已内置。您的解决方案奏效了。

話題		回覆	觀看
Hangs discourse and discourse restore FAILED Self-hosting	24	2299	2020年八月26日
How can I get the current version information from my backup? Support	14	505	2025年五月31日
Problem when updating Discourse Forum Self-hosting unsupported-install	20	2467	2023年六月29日
Discourse failed to backup on stable Support	34	3249	2016年十一月16日
Restore from old version to a new version of discourse failed Self-hosting	16	2712	2019年十二月16日