Call to undefined function db2_connect()

[jeff7312]

Debugging with Zend Studio
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:
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();
}

[scot4260]

Jeff, did you ever get an answer on this? I'm having the same issue.

[scot7520]

Same here!

[mitc2064]

I've had this issue before and resolved it by restarting Zend Server. Still no clue as to what caused the issue.