When I connecting via Usermin don’t appear the mail.
I tried to configure new user in the same virtualserver and send him a mail. The mail appear in the virtual server manage but don’t in the usermin for this user account…
When I acces to usermin i see that for each user of different virtual server, the host domain name is the same.
In the future, please start another topic when talking about…another topic. I have a hard enough time keeping up with what I’m talking about when there’s only one subject per thread.
By default, Usermin and Webmin will serve out a single certificate…because it is assumed that you won’t have a certificate for every domain. If you are still using the self-signed certificate, it doesn’t matter what name it says, it’s all made up anyway and provides no assurance of identity. If you do happen to have a certificate for every domain on your system, then you can configure a certificate per-IP in the Webmin->Webmin->Usermin Configuration->SSL Encryption page.
Dovecot search mail in /home/Maildir and sendmail save them in /var/mail (a symbolic link to /var/spool/mail)
Did you switch to Sendmail after installation? If you used install.sh it should be using Postfix, and it should be configured correctly for Maildir spools.