> How do i install Zend optimizer? In order to download it, you have to create an account on their website.
See http://www.zend.com/downloads "Zend Optimizer" (right column). The latest should be ZendOptimizer-3.2.0 (For PHP 5.2.x). There's an install script which you run as root. It asks you where to install the software and where your PHP.ini is located. Then, if you are running Apache or not. After that some lines are appended to your PHP.ini. Works with Apache and NaviServer, you can verify it when running <?php phpinfo(); ?> There's a logo "Zend Engine 2" and a line "Zend Optimizer 3.2.0...". That's it. Bernd.
