I work with Apache a lot. It is a really good web server that has many options and features. Unfortunately, maybe it has too many of them!
I ran in a problem where a notification from one server to another would fail with the following error:
[Fri Oct 11 19:43:50 2013] [error] [client 18.104.22.168] client denied by server configuration: <path to file>
Looking at the error, I was first thinking that my script was generating the error. The fact is that my script does not generate error 403. It has a 400 and 500 but not 403.
So looking at the error I thought, maybe that's an ...