Apache2 needs to be running in pre-fork mode for certain things like persistant database connections to work correctly
# /usr/local/apache2/bin/httpd -V|grep MPM
Server MPM: Prefork
Apache2 needs to be running in pre-fork mode for certain things like persistant database connections to work correctly
# /usr/local/apache2/bin/httpd -V|grep MPM
Server MPM: Prefork