Warning: require_once(Zend/Loader/Autoloader/Resource.php): failed to open stream: No such file or directory in C:\Apache24\htdocs\library\Zend\Application\Module\Autoloader.php on line 24

Fatal error: require_once(): Failed opening required 'Zend/Loader/Autoloader/Resource.php' (include_path='.;C:\php\pear') in C:\Apache24\htdocs\library\Zend\Application\Module\Autoloader.php on line 24