I tend to forget the syntax every time, but one of the first things I do when I setup an Apache web server is add/edit these two directive in my httpd.

WatchFire has released a white paper on HTTP Request Smuggling - a new type of attack that targets multi-layer HTTP stacks (proxies, caches, firewalls).

What is HTTP Request Smuggling?

HTTP Request Smuggling (HRS) is a new hacking technique that targets HTTP devices.

This page describes how to setup php on Apache2. PHP 4.3.0 with Apache 2.0.46 was used on Redhat 8.

Install Apache