Hi ! We are using Discourse on community.museomix.org since many years But I encounter a strange problem when I rebuild the container, it fails with this message: undefined method `deprecated?' for nil:NilClass Here is the full rebuild discourse-doctor output if it can help DISCOURSE DOCTOR Fr…

You are running Discourse on a end of life Ubuntu version. You need to move to an up to date Linux install. That kernel version is way too old.

" undefined method `deprecated?' for nil:NilClass" on rebuild

samyrabih (Samy Rabih) January 16, 2023, 9:17am 3

Me too OS is up-to-date, Discourse also

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