So I just rebuilt an instance, it uses the standard install template, SSL is enabled and there’s nothing sat in front of it (reverse proxy or otherwise). I’m seeing an error 502 from nginx after rebuilding. @pfaffman just rebuilt a staging instance and has confirmed he’s seeing the same issue. Fr…

Sorry for the issues I caused @Stephen . I am reverting my commit now and you should be able to rebuild your forum really soon.

Interesting. Trying to get that path from your browser / cURL is also an error?

Yep: ❯ curl -I https://HOSTNAME HTTP/2 502 server: nginx date: Thu, 23 Feb 2023 16:52:41 GMT content-type: text/html content-length: 150 Looking inside the container ruby is using a bunch of CPU, 60-90%

[image] Stephen: curl -I https://HOSTNAME WAIT, the whole site is down? From the OP I understood that only the service-worker route was down :exploding_head:

Oh yes, totally down. I’ve just tested a fresh install that was built three days ago and it’s also 502’ing.

Check for clues in tail -f /var/discourse/shared/standalone/log/rails/* and share here

[image] Falco: tail -f /var/discourse/shared/standalone/log/rails/* ==> /var/discourse/shared/standalone/log/rails/unicorn.stderr.log <== /var/www/discourse/plugins/discourse-data-explorer/app/controllers/data_explorer/query_controller.rb:4:in `<class:QueryController>': uninitialized constant…

Weird, from a cursory look at the code it appears that this should work. Also Meta should be running this without problems :thinking: Any ideas @nbianca ?

I’ll rebuild without data explorer for now.

Not a problem at all, I’m already building without data explorer for now. I will re-introduce it tonight assuming this solves the rebuild issues. I mostly flag this stuff in the hope we can catch it before it impacts others! :crossed_fingers:

Data explorer taking instance down on rebuild

Support Self-hosting

Stephen (Stephen) February 23, 2023, 4:58pm 8

So:

https://github.com/discourse/discourse-data-explorer/pull/227

That change included requires_plugin DataExplorer.plugin_name → requires_plugin DataExplorer::PLUGIN_NAME

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No errors, instance not coming back up after rebuild Self-hosting	17	1129	March 8, 2023
Unable to rebuild app - Possible Data Explorer plugin issue? Self-hosting	3	859	September 6, 2020
"Ensure ad-blockers are disabled and try reloading the page." when enabling Data Explorer UX data-explorer	22	2100	September 25, 2023
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Getting NameError (uninitialized constant DataExplorer::Poll) while enabling Data explorer plugin Self-hosting unsupported-install , data-explorer	2	618	January 4, 2023

Data explorer taking instance down on rebuild

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