Zend Extensions

Basically I have a script that is trying to run zend optimizer via command line, but is producing this error

The CLI version of PHP does not have the Zend Optimizer extension enabled

logged in as root

# /usr/local/bin/php -v
PHP 5.2.6 (cli) (built: Jul 23 2008 00:22:17)
Copyright (c) 1997-2008 The PHP Group
Zend Engine v2.2.0, Copyright (c) 1998-2008 Zend Technologies
with the ionCube PHP Loader v3.1.32, Copyright (c) 2002-2007, by ionCube Ltd., and
with Zend Extension Manager v1.2.2, Copyright (c) 2003-2007, by Zend Technologies
with Zend Optimizer v3.3.3, Copyright (c) 1998-2007, by Zend Technologies

# php --ini
Configuration File (php.ini) Path: /usr/local/lib
Loaded Configuration File: /usr/local/Zend/etc/php.ini
Scan for additional .ini files in: (none)
Additional .ini files parsed: (none)

login as: doni

$ /usr/local/bin/php -v
PHP 5.2.6 (cli) (built: Jul 23 2008 00:22:17)
Copyright (c) 1997-2008 The PHP Group
Zend Engine v2.2.0, Copyright (c) 1998-2008 Zend Technologies
ngine v2.2.0, Copyright (c) 1998-2008 Zend Technologies

$ php --ini
Configuration File (php.ini) Path: /usr/local/lib
Loaded Configuration File: (none)
Scan for additional .ini files in: (none)
Additional .ini files parsed: (none)

This is same for both users
# which php
/usr/local/bin/php

For some reason on my normal user it is not showing a loaded configuration file.