|OS type and version:||Debian Linux 10|
|**Related products version:**Lightsail|
I did a fresh install of Virtualmin on Amazon Lightsail instance.
I choose OS Only Debian10, Installed and secured MariaDB and installed --minimal Virtualmin.
Virtualmin installed and I could login and I followed the installation wizard.
I didn’t create a default Virtual Server.
On the first “Refresh and recheck configuration” check Virtualmin throw
“A problem was found with your Postfix virtual maps : No map sources were found in the Postfix configuration”
Following Failed to save enabled features : A problem was found with your Postfix virtual maps : No map sources were found in the Postfix configuration » Vander Host , I added “virtual_alias_maps = hash:/etc/postfix/virtual” to /etc/postfix/main.cf
It solved the issue.
Is that the way to do it ?