PHP3 -> PHP4 and php3_include_path

Hello *,

I'm currently trying to get my server (RH6.2) to PHP4. By now everything
seems to run fine, but my problem is, that I use the php3_include_path in my
httpd.conf for the include files. Is there any way to use this in PHP4? I
know I could set this in php.ini, but I prefer the httpd.conf version.

Thanks in advance
Holger Eilhard