Why is the WWW subdomain displaying a blank page?

Question

Apache HTTP Server

The settings are generated automatically by the splash. The rest of the domains work well. But one of them on www. gives a blank page. First thought: Apache problem. But! Number a) settings generated, b) there are no errors in the logs.

Answer 1

Telepaths are on vacation, but I'll try to guess that it's about access rights.

Answer 2

Because the alias with vvv is not included.