PHP4 and PHP3 install prob

Hi, For a while now i use apache with mod_ssl and php3. Now with the release of php4 i tried to load php4 as dinamic module but it seems apache don't like it. When i do httpd -l i get: http_core.c mod_so.c mod_php3.c So according to the INSTALL file coming with php4 i only need mod_so.c and http_core.c. my php4 configure line looks like this: ./configure --with-apxs=/usr/local/apache/bin/apxs --enable-versioning --wit h-mysql=/usr --enable-track-vars (for mysql i use the standard redhat rpm). then make and make install I did it a few times and seen no errors whatsoever. But when i do apachectl configtest it says: Cannot add module via name 'mod_php4.c': not in list of loaded modules And when i try to start apache it crash imediately. I also commented out mod_php4.c in httpd.conf but as i expected php won't work. Hope somebody can help me with this prob. Regards, Jeroen