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" בעת בנייה מחדש

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

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

נושא		תגובות	צפיות
Failing to update through command line Installation	9	2442	12 בדצמבר,‏ 2018
Updating failed, unable to rebuild Installation	4	1102	9 ביולי,‏ 2021
Discourse Rebuild Installation	14	1941	28 בינואר,‏ 2021
Latest site upgrade not working Installation	11	1667	22 בפברואר,‏ 2022
Help,rebuild Error Installation	3	600	7 בפברואר,‏ 2022