Why is it not allowed on the server?

Question

linux

We raised the http server and installed the Forpost software there, but I think it makes no sense which software was installed. But when entering the server under the ip address 80.237.17.197, it gives this error.
Forbidden
You don't have permission to access / on this server.
Apache/2.2.15 (CentOS) Server at 80.237.17.197 Port 80
How can I fix this problem?) Please tell me.

Answer 1

Check under which user apache is running, and that this user has access to the directory that is registered as root in the Apache virtual host.

Answer 2

Set up a web server according to your task.