Is it safe to upload an Apache configuration file to Toaster?

Question

Apache HTTP Server

Good afternoon,
there is a problem that needs to be solved. They ask you to post the Apache configuration file. I studied it up and down - I don’t see any real IP and site addresses, sort of. It seems to me that he is generally defective. Can you post what the risks are?

Answer 1

Remove hostnames and post, I don't see a problem

Answer 2

Dangerous, someone might find out what port your application is running on, for example.
And if you leave the domain, then they will even be able to go to the site.
And having a website is a huge hole. And this hole is safe.

Answer 3

Nobody prevents you from overwriting addresses with asterisks.