I am on Ubuntu Desktop 20.04 running Webmin 1.998, Postfix 9.4.1, Thunderbird 91.11.
How can I use Thunderbird to read my root / webmin emails?
Researching this, I can only find an old post whose solutions all seem out-dated, due to changes in Thunderbird:
https://askubuntu.com/questions/2261/how-are-administrators-supposed-to-read-roots-mail
Things I tried:
https://askubuntu.com/a/1390751/426818
I installed sudo apt install mailutils-imap4d # IMAP rebooted and configured TB accordingly. All I get is TB unable to connect server error message.
Update
I have created /.forward containing user@localhost and in my /etc/aliases file, I have
postmaster: root
root: user
TB still refuses to connect user@localhost
Any tips?