To create an FTP user you should do the next.
1. Log in to your control panel – https://IP_ADDRESS:1500/ispmgr
2. Сlick on FTP users under the Dashboard tab.
3. Сlick on Add.
4. In the form that appears, fill the next fields.
Name – Enter the username to access the FTP-server.
Password – Enter the password that must be used to access this FTP account.
Confirmation – Re-enter the password to ensure it’s correct.
Home directory – Home directory of the FTP-user.
5. Hit the button OK.
You have successfully added FTP user to your account. Default port 21.