create multiple domains in webmin


I would like to create a domain in Webmin and I have not installed Virtualmin on my server. Is there any way to create domains from Webmin? I have googled it and found that we can create under servers ->Apache servers. but the option Apache servers is not available under servers in my Webmin panel. Can I know about this?

Apache installed and running on my server.

Server version: Apache/2.2.15 (Unix)