Apache container cannot start

Hi all.
For some reason, in the logs that I view through Dozzle there is a message all the time.
At the same time, the container itself is running.
Maybe someone can tell me if something is wrong?

And an additional question, possibly related to this problem.
As a system for the router I use Opnsense, Unbound DNS is configured, and in its logs from any clients a record about “nextcloud-aio-apache” appears. Maybe this is somehow connected with the fact that Apache does not start?

Thx.