Vimbadmin and roundcube

hello, i have installed postfix dovecot vimbadmin roundcube with this tutorial but when i create a new domain in vimbadmin i get the mail with the settings but i cant log in with the name and password in mail from vimbadmin with configuration i get link to webmail but this link isnt working, what i need to set up that it will working ?

Thank for you quickly answer

i need to this… but no aswer

EasyEngine does not support Mail Stack anymore.