/usr/sbin/postconf: No such file or directory in Virtualmin CentOS [closed]

Question

I installed SSL using Virtualmin. It got installed successfully. After installing I am getting the following error. And I could not see any options under the virtual server please see the attached image.

Failed to query Postfix config command to get the current value of parameter virtual_alias_maps: sh: /usr/sbin/postconf: No such file or directory 

I am using CentOS 6.2 I dont know how to fix this issue also I dont know why postconf is used for.

Please help me to fix this issue..

Answer 1

Finally I fixed it by reinstalling Virtualmin...

Answer 2

You just need to reinstall postfix.

I'm not a CentOS geek, but here's the official HowTo: http://wiki.centos.org/HowTos/postfix

This error can happen on Dabian based distributions as well. Here you just install postfix package, like so:

$ sudo apt-get update && apt-get install postfix