IP address opens the site?

Question

ISPmanager

Hello! By going to the ispmgr IP panel, one of the client's sites opens, what should I do?

Answer 1

The IP does not belong to the panel, but to the server.
In the www-domain settings, check the "Priority" option for the site you want to make the default.

Answer 2

Initially, the web server has a default host. It displays the default nginx or Apache page (depending on what you are using).
Either you deleted it, or in the ISPManager panel you specified some www-domain as a priority (in editing the www-domain)