Out of nowhere, Discourse is no longer wanting to run and is not even rebuilding using ./launcher rebuild app. I commented out all plugins too. Here is the logs when I try to start it: https://codefile.io/f/8XUuOqyEDd Here are the logs when I use ./launcher rebuild app. I see something about “fail…

Yes, I did try to change after I saw the error. So, would I do rm /var/discourse/shared/standalone/postgres_data/postmaster.pid ? to delete the lockfile then try to rebuild Also thank you for helping me with this

[image] joshhabka: failed listening on port 6379 (TCP) I don’t think it’s related to your issue. This warning often (always?) appear during a rebuild. error: connection to server on socket "/var/run/postgresql/.s.PGSQL.5432" failed: Connection refused I think your issue more likely comes …

This might give clues: [image] Cannot rebuild app, Support socat[33] E connect(, AF=1 “/shared/postgres_run/.s.PGSQL.5432”, 36): Connection refused Based on that error, it appears the database did not shut down cleanly when you stopped the app container…

Would this be what is causing it to not work when I run it(without doing any ./launcher rebuild app)?

I stopped all other services on my server and updated to the latest Ubuntu LTS and it still shows this: PG::ConnectionBad: connection to server on socket "/var/run/postgresql/.s.PGSQL.5432" failed: Connection refused (PG::ConnectionBad) Is the server running locally and accepting connection…

Swapping templates with 13 and even 15 did not solve the issue, which is what was shown in the referenced post. Caused by: PG::ConnectionBad: connection to server on socket “/var/run/postgresql/.s.PGSQL.5432” failed: No such file or directory (PG::ConnectionBad) Is the server running locally and …

[image] joshhabka: Here is the logs when I try to start it: https://codefile.io/f/8XUuOqyEDd timeout: down: postgres: 1s, normally up, want up Seems like the database isn’t starting up correctly. The logs show it appears to occasionally start up properly, but only for a short time, so that…

Did you do the PostgreSQL 15 update I too think it’s about an unclean shutdown. If you’ve got a backup, what I would do is spin up a new vm and restore it. You can follow Move a Discourse site to another VPS with rsync and exclude postgres_*. The alternative, which is your only option if you don’t…

How can I access my backups if my forum is down(as in I cannot go to admin settings and download a backup)? I also did not try to migrate anything, I have been using it as normal and updating via the web ui? Why would the database have an unclean shutdown??

[image] mwaniki: tail -f shared/standalone/log/var-log/postgres/current I will provide the Postgres logs, one second

2025-03-22 00:30:44.110 UTC [4922] FATAL: lock file “postmaster.pid” is empty 2025-03-22 00:30:44.110 UTC [4922] HINT: Either another server is starting, or the lock file is the remnant of a previous server startup crash. 2025-03-22 00:30:45.127 UTC [4964] FATAL: lock file “postmaster.pid” is e…

Discourse Randomly Does Not run or Rebuild

Support Self-hosting

Canapin (Coin-coin le Canapin) March 20, 2025, 10:17pm 4

This might give clues:

Topic		Replies	Views
Newest Discourse Version breaks rebuild, Redis Port already in use Self-hosting	7	1492	December 2, 2020
Error when starting Discourse, Redis port already in use Self-hosting	10	1293	May 20, 2019
Moving to New Server woes Support	16	475	March 10, 2025
Cannot rebuild app, Support	2	208	February 3, 2025
Discourse update doesn't wait for Postgress DB to shut down Self-hosting	4	1182	December 29, 2021

Discourse Randomly Does Not run or Rebuild

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