Mailboxes (email accounts) for your domain are configured in the CPanel control panel.
Go to the CPanel control panel for your domain.
It is available at: “yourdomain.com”/cpanel/ or use the link from the installation email.
(sent to you after hosting activation). It contains all links and passwords.
You can also access CPanel from the “Products/Services” section of your billing account at secure.avahost.ru
In CPanel, go to the "Email Accounts" icon in the "Email" section,
There is a "Create" button there.
Next you need to enter your “username” (which will appear before the “dog @” in the email) and password.
You can view mail in a browser at the address "yourdomain.com"/webmail/
Set up your mail in programs on your computer or mobile devices.
(see settings in the “CONNECTING DEVICES” key), which you can find in the section
"Email Accounts"