Zammad Version: 6.1.0 package deb OS: Ubuntu 22.04 server After apt upgrade Zammad gives “502 bad gateway”. Console commands and db_migration throws following error: root@nc:/home/user# zammad run rails r ‘p Setting.get(“system_bcc”)’ /opt/zammad/vendor/bundle/ruby/3.1.0/gems/bootsnap-1.16.0/li…

I did run into most likely the same issue a few weeks ago. What I noticed is, that it seemed like that bootsnap did not invalidate its cache. Deleting /opt/zammad/tmp/cache to force bootsnap to start from a clean slate helped.

Bad gateway /kernel_require.rb:29:in `require': cannot load such file -- rails/commands

Technical assistance

simonw99 October 12, 2023, 1:06pm 7

For me the solution is at the moment a downgrade: