Problems while updating from 3.0.0 to 3.0.1

[Ed_S]

Please post the fragment of the log which shows the error in your case!

If anyone is ever going to find out how these duplicate key values came into existence, they will appreciate more detail.

Sorry can’t help with database repair.

For the ruby problem, I think you need to do a command line upgrade (*). See for example

Failed upgrade from 2.9.0.beta14 to 3.1.0.beta

This is happen to me to in my production. From 2.9.0.beta14 (2b9fa41a6e) to 3.1.0.beta1 Fetching gem metadata from https://rubygems.org/......... Fetching https://github.com/rails/sprockets web-push-3.0.0 requires ruby version >= 3.0, which is incompatible with the current version, 2.7.6 Docker Manager: FAILED TO UPGRADE #<RuntimeError: RuntimeError> /var/www/discourse/plugins/docker_manager/lib/docker_manager/upgrader.rb:209:in `run' /var/www/discourse/plugins/docker_manager/lib/docker_manage…

(*) Edit: but see below, upgrade fails with the database as it is. Oops.