Job exception: getaddrinfo: Temporary failure in name resolution

[Lilly]

Sounds like it could be similar to this?

Emails stop sending (Temporary failure in name resolution)

Hello, I updated in admin today to 189b4c4992 and and since then the emails stop sending. I use Mailgun EU. I have got this error in /logs Job exception: getaddrinfo: Temporary failure in name resolution And this in Sidekiq Jobs::HandledExceptionWrapper: Wrapped SocketError: getaddrinfo: Temporary failure in name resolution Thank you for any help to fix this! Backtrace Job exception: getaddrinfo: Temporary failure in name resolution /usr/local/lib/ruby/2.7.0/net/sm…