DKIM setup giving me a strange error

[TheMidnighter]

SYSTEM INFORMATION
OS type and version	Ubuntu 22.04
Webmin version	I can’t find it, but the most recent
Virtualmin version	I can’t find it, but the most recent
Related packages	SUGGESTED

hi team,

I am trying to install / configure DKIM / SPF but I receive this error when I try to install DKIM:

Failed to query Postfix config command to get the current value of parameter recipient_bcc_maps: /bin/sh: 1: /usr/sbin/postconf: not found

I am not sure what postconf is… any advice?

[TheMidnighter]

I had to run this in terminal:

apt install postfix
systemctl reload postfix

[stefan1959]

Postfix should be installed when running the Virtualmin install script, did you remove it?
https://www.virtualmin.com/download/

Also system info is on your dashboard and there a button to copy to clipboard

[forlotto]

Look at unused plugins Do Not Install stuff manually as a rule of thumb you will mess up important configurations sometimes and break a lot of things in the process. It should be included with virtualmin/webmin.