This section contains notes and hints specific to Mac OS X installs of PHP.
There are a few pre-packaged and pre-compiled versions of PHP for Mac OS X. This can greatly assist in building a standard configuration, but if you need to have a different set of features (such as a secure server, or a different database driver), you may need to build php and/or your webserver. If you are unfamiliar with building and compiling your own software, it's worth investigating whether or not somebody has already built a packaged version of PHP with the features you need. Lightyear Design offers a pre-built version of PHP for OS X, as does Tenon Intersystems
There are two slightly different versions of Mac OS X, client and server. The following is for OS X server.