compiling apache in module DSO

I am trying to compile Apache as DSO module so that I can have more than on ver of php on my system this is how I ran the configure file on apache ./configure --prefix=/usr/sbin --enable-module=so The I ran make I did not run make install because I have a cobalt server and they configured Apache really weird so what I did was copy the binary over to the /usr/sbin directory because that is were it is run from when I start the httpd server this is what I get /etc/rc.d/init.d/httpd start Setting up Web Service: Syntax error on line 33 of /etc/httpd/conf/httpd.conf: API module structure `php4_module' in file /usr/lib/apache/libphp4.so is garbled - perhaps this is not an Apache module DSO? What am I doing wrong this should be very simple?