If you don't find it, look for a php-ini.dist or php-ini.recommended in the
php folder.
Modify one of those to your needs and save it as php.ini. I don't know where
it would go in a Mac, though... ??
Open Terminal.app and type
sudo find / -name 'php.ini' -print
and enter your password when it asks for your password. Be patient as it searches, you'll get no visual confirmation that the search is running until it's done or until it finds something.
Erik
----
Erik Price
Web Developer Temp
Media Lab, H.H. Brown
pricee@hhbrown.com