Help with apache; won't start

My apache won't start anymore (9.1 pro), probably due to yast wanting to downgrade some php packages. How do I troubleshoot this? I don't see any logs written in /var/log to give me more info. mozart:/var/log # /etc/init.d/apache2 configtest Syntax OK mozart:/var/log # /etc/init.d/apache2 extreme-configtest Syntax: OK mozart:/var/log # /etc/init.d/apache2 start Starting httpd2 (prefork) failed -- Stephen If your desktop gets out of control easily, you probably have too much stuff on it that doesn't need to be there. Donna Smallin, "Unclutter Your Home"