Warning: require_once(Zend/Tool/Framework/Provider/Interface.php): failed to open stream: No such file or directory in C:\Apache24\htdocs\library\Zend\Tool\Framework\System\Provider\Phpinfo.php on line 22

Fatal error: require_once(): Failed opening required 'Zend/Tool/Framework/Provider/Interface.php' (include_path='.;C:\php\pear') in C:\Apache24\htdocs\library\Zend\Tool\Framework\System\Provider\Phpinfo.php on line 22