Update “3.4.0.beta4” failed

[rahim123]

Related:

PSA: Stable 3.3.3 -> 3.4.0 upgrade via GUI failed, had to rebuild via command line

Just a heads-up for self-hosted stable branch users. For me the upgrade via the GUI failed, I’m not sure if this would happen to everyone, as I saw some errors about unicorn processes, which tends to be a random issue in my experience. But at any rate that left my forum in a state where it claimed to be up-to-date in /admin/update while still being stuck on the old version. So I had to SSH into the server and /var/discourse/launcher rebuild app two times, the first time it just upgrades Postgre…