I have my mac setup to use php / mysql / apache via macports. Recently it has gone a bit pear shaped: it seems that the local mac versions of apache and mysql are running blocking the macports services:

(48)Address already in use: make_sock: could not bind to address [::]:80
(48)Address already in use: make_sock: could not bind to address [::]:443

Web sharing in System preferences is off - How can I properly disable it? I tried turning it on an off again in System Preferences but it would not changed from off to on.

Also if I kill the process it starts running again.