How to prevent subdomains from linking to the main domain?

Question

Apache HTTP Server

Good day. After creating a virtual host through webmin, it turned out that all subdomains that do not have their own config give out the contents of the main domain. How can this be fixed?

Answer 1

If the site address is not found, the content of the first (or last) site in the configuration is displayed
. Solution - install / add a stub (empty website) there, putting it first (or last, I don’t remember)