Hello guys i hope you can help me on this:
For the first time i decided to try out the webmin/virtualmin control panel for management of my web hosting and domain names, instead of the usual cPanel or Plesk. So i decided to get a new vps from a web hosting company with one adicional ip.
After a wille i got one email with my login data and all items i need to manage my webmin, so i decided to make the installation of virtualmin inside of my webmin. I upgraded the modules, installed BIND, Apache and MySQL, using YUM (auto installation in webmin control panel).
Also i made the installation for virtualmin and i have not changed anything of the settings of my hosting provider, right after i made the installation for virtualmin, i clicked in (re-check and refresh configuration) and i got a error message like this:
A problem was found with your Postfix virtual maps : No map sources were found in the Postfix configuration
Now... I came to this forum to search for solutions about this issue but i am not a expert in programming so like a newbie i am but i want to learn and i need to fix this problem, i dont know what i can do to proceed. I only know how to use webmin control panel, how can i fix this problem? Please help.