I just attempted to upgrade my Discourse installation to the latest beta (2.4.0 beta 11) via the web update and now it is inaccessible (try for yourself, returns HTTP 500 errors). Context My installed version was still 2.4.0 beta 6, I was trying to upgrade to 2.4.0 beta 11. I think I had a fairly …

With help form this topic I found that backups are stored in /var/discourse/shared/standalone/backups/default in my case. My current assumption is that I can simply copy out one of the .tar.gz files in there, roll back the Droplet, and put the backup file back at the same place so Discourse will f…

Thanks a lot, that worked! Much easier than going through all the backups-restore steps! :slight_smile:

アップグレード失敗後の破損（ウェブアクセス不可）Discourse インストールの復旧方法

サポートインストール

pfaffman (Jay Pfaffman) 2020 年 2 月 16 日午後 10:20 3

cd /var/discourse
./launcher rebuild app

トピック		返信	表示
Site is Down after upgrade Support	3	881	2016 年 11 月 3 日
Fix Discourse installation on Digital Ocean that broke during Docker update Marketplace delivered	7	484	2024 年 7 月 9 日
Discourse upgrade failed Support	5	2228	2019 年 5 月 3 日
Error when upgrading and would like to solve or reset Self-hosting	8	1475	2022 年 9 月 2 日
Forum update failed – how to restore or reinstall with previous data? Support backups	1	170	2025 年 9 月 4 日

アップグレード失敗後の破損（ウェブアクセス不可）Discourse インストールの復旧方法

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