Display all Apache configuration files

Various times I’ve had a problem with Apache and I’ve wanted to be able to display all of the configuration files as they are seen when parsed by Apache. As I can never remember now to do it I thought I would document it here.

The mod_info module can be used to do this. Just add the following to one of the hosts in your Apache configuration and then go to the /server-info address on your server.

SetHandler server-info
Order deny,allow
Deny from all
Allow from

Don’t forget to secure access to this location by IP address or other method (see deny and allow directives above).