After installing the discourse-chat-integration plugin I now don’t see it in the Plugin section and in fact at times all the plugins are missing while at others I see it but clearly not working well (screenshots attached).
I’m hosting on AWS with Bitnami
Version installed: 2.7.11
It seems linked to this issue from a few years ago.
You are running an very very very old version that is not supported. I would suggest you upgrade to the stable version 2.8.1 or tests-passed version 2.9.0.beta2