Hello, this morning my Discourse failed for me mid-usage, and rebuilding has me stuck. Initially I had the “Oops!” page, but after my first rebuild it won’t start at all. I’ve removed all plugins, official or otherwise, leaving only docker_manager.git I’ve git pulled from within /var/discourse an…

Ah, it’s possible that the old container was cleaned up when you ran launcher cleanup (since it wasn’t running). Ok, can you try editing your app.yml file, and add this under the env section. Make sure the indentation is the same as all the other variables in that section. DONT_PRECOMPILE_CSS: 1 T…

Can you try running ./launcher start app That should bring the site back online (on the old version). Once it’s back up, please can you run ./launcher enter app rails c SiteSetting.default_theme_id

Thanks @david , ./launcher start app fails to bring the site back up: Unable to find image 'local_discourse/app:latest' locally /usr/bin/docker: Error response from daemon: repository local_discourse/app not found: does not exist or no pull access. See '/usr/bin/docker run --help'. docker ps retur…

Perfect, that’s just what I needed. Thanks, I appreciate it!

Hold up! You don’t want to leave it like that forever - we precompile CSS for a reason :wink: Now that the site is up, can you try running the commands I listed above: ./launcher enter app rails c SiteSetting.default_theme_id That should give you a number. If so, try Theme.find(SiteSetting.defa…

Oh yeah I know lol. I used it to get back into safe-mode, adjusted what I needed, and then removed it. All good, I ended up not needing to enter the app or rails console. Thanks for checking though!

I’m not sure what caused my site to break mid-use, but I do believe the rebuild breaking has something to do a recurring issue with an unofficial plugin. The details are here if you’re curious, but it doesn’t seem to be an issue with core or any official plugins as far as I can tell.

Thanks for the information. My suspicion is that somehow the “default” theme got deleted, which would explain the site breaking, and then the rebuild failing. I’m not exactly sure how that could happen, but I’ll double check our safeguards on that next week (I’m working on this code anyway).

La reconstruction échoue à cause d'une erreur de thème, le site ne démarre pas

Soutien

david (David Taylor) Février 8, 2019, 10:10 9

Did you figure out what caused the issue in the first place? If possible I’d like to find out the root cause so that we can prevent it happening to anyone in the future - broken rebuilds are pretty annoying!

Sujet		Réponses	Vues
Error when "./discourse rebuild app" due to theme error Self-hosting	5	1880	Décembre 1, 2021
Failure to rebuild app Self-hosting	9	1270	Mai 31, 2022
./launcher Rebuild App Failed During `rake themes:update assets:precompile` Self-hosting unsupported-install	10	1589	Décembre 20, 2021
Updated latest beta (got warning about critical update), now Discourse won't start Self-hosting	5	226	Juillet 28, 2024
Error after update failed today: [rake themes:update assets:precompile] Self-hosting	5	1362	Septembre 2, 2022

La reconstruction échoue à cause d'une erreur de thème, le site ne démarre pas

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