Ubuntu 18.04 Server LTS
All packages up to date.
I was trying to set up DKIM and it said that it failed to save the conf file.
Failed to save DKIM settings : Failed to read systemd units
So I went to
System > Bootup and Shutdown and it fails to list anything and errors out with " Failed to read systemd units" as well. That seems to be the root error that is causing the error saving the DKIM conf file, but I have no idea where to even start with that one.
systemctl list-units --full --all and it listed everything (as far as I know), including an opendkim entry
opendkim.service loaded active running OpenDKIM DomainKeys Identified Mail (DKIM) Milter
There are plenty of other services that are listed as “not-found inactive dead” but I don’t know what to look for here.
Thanks for your time!