STILL apache, undefined symbol: alloc_globals

Are my emails getting through to the list? I keep asking for help with this and not any at all? Just in case it was a problem with the RPM I installed apache from the source but, still, when I run it I get the message Syntax error on line 205 of /usr/local/apache/conf/httpd.conf: Cannot load /usr/lib/apache/libphp4.so into server: /usr/lib/apache/libphp4.so: undefined symbol: alloc_globals /usr/local/apache/bin/apachectl start: httpd could not be started This would make sense if it couldn't find libphp4.so, but it's there and there's no reason that apache shouldn't be able to find it. What does this error mean???? Thanks Sean Redmond