Net::ReadTimeout | Confirmation email not sending

Often on one of the instances I help manage. On the Dashboard for discourse you might see Sidekiq jobs failed. In my case this was due to the client not maintaining there SMTP account package.

Doing a search on discourse here there are a few topics regarding Roundcube but nothing that looks helpful.

What about the Roundcube support & forum?


I asked google Gemini AI. So this may help but don’t know.