title: access core functions script from anywhere in domain?
body: <p>I have a <code>coreFunctions.php</code> file that contains most of my key functions and I put it at the root of my domain. Using <code>include()</code>, how do I access this from scripts located in lower directories? Example: I have a script in <code>http://domain.com/folder/index.php</code>, how would you access the <code>http://domain.com/coreFunctions.php</code> from that script?</p>