Remove prefix / suffix for creating e-mail account

I’m new to virtualmin

I’ve created an email and found that there’re a suffix

I’ve tried to leave the suffix blank but the system not allowed.

How can I create email with only account@domain.com?

You can accomplish this by using the following configuration:

System Settings -> Virtualmin Configuration -> Defaults for new Domains

Include domain name in usernames? Always Domain name style in username Full domain name

System Settings -> Server Templates -> Mail for Domain

Format for usernames that include domain: username@domain

Thanks!

Hi,
Help request.
I’m new to virtualmin.
I’ve trying to remove prefix from mail id. Used above settings but not able to create email without prefix.
After the setting I tied to create new user… it is coming as
“Email address @p.abc.com” (where Virtual Server Domain name p.abc.com)
I was expecting “Email address @abc.com

thanks