PHP4.1.0 the Apache modular installation under Windows

Some features (such as user authentication) require PHP to be installed in the Apache module,
If you don't know how to install it, here's what you need to know.

Excerpt from PHP's Install.txt

First you need to copy Php4ts.dll to Windows/system (for Windows 9x/me)
or Winnt/system32 (for Windows nt/2000) directories, overwriting previous files.
Then add the following two lines to the Apache settings file (httpd.conf)

LoadModule Php4_module C:/php/sapi/php4apache.dll
AddType application/x-httpd-php. php

Remember to reboot the server to take effect, for example
NET STOP APACHE
Then
NET START APACHE

Then look at Phpinfo () if the Server API shows that Apache is already running in
Module mode.