Debugging with Zend Studio

[violinsoundcool]

I'm trying to learn my way around Zend Studio, and the php code executed from a browser works fine. But, when I try to debug as php script, I get the following error:

Debug Error: [path to php file] line 8 - Call to undefined function db2_connect()
Fatal error: Call to undefined function db2_connect() in [path to php file] on line 8

And here are the first few lines of code:

<?php
	// Connect to the database
	$database = "*LOCAL";
	$user = "";
	$password = "";
	$hostname = "localhost";
	
	$conn_rsrc = db2_connect($database, $user, $password);
	
	if (!$conn_rsrc){
		echo "Connection failed. SQL ERR:";
		echo db2_conn_error();
		echo "<br />";
		echo db2_conn_errormsg();
		exit();
	}

I checked the Zend Server admin browser page, and Zend Debugger is turned on.
I am also only on the trial (30-day) version of Zend Studio.

Anyone have any suggestions?

[violinsoundcool]

Re: Debugging with Zend Studio

I'm pretty sure I should have downloaded the full IBM i version of Zend Studio instead of the trial version. I'll get that done and see if it fixes the debugging issues.