zend安装问题

zend安装问题，我是自己的服务器。为何我一直装不上那个ZEND啊，

Zend Optimizer not installed
This file was encoded by the Zend Encoder / Zend SafeGuard Suite

In order to run it, please install the freely available Zend Optimizer, version 2.1.0 or later.

What is the Zend Optimizer?
The Zend Optimizer is one of the most popular PHP plugins for performance-improvent, and has been freely available since the early days of PHP 4. It improves performance by taking PHP's intermediate code through multiple Optimization Passes, which replace inefficient code patterns with efficient code blocks. The replacement code blocks perform exactly the same operations as the original code, only faster.

In addition to performance-improvement, the Zend Optimizer also enables PHP to transparently load files encoded by the Zend Encoder or Zend SafeGuard Suite.

The Zend Optimizer is a freely-available product from Zend Technologies. Zend Technologies is the company that develops the scripting engine of PHP, also known as the Zend Engine.


用/info.php也测试了，

http://bj.xmhty.cn/genspace/info.php 这是什么原因呢！   请大家帮助！

选择zend高版本  这个是你没有正确安装

你的Zend版本好像太低了，路径选择C:\WINDOWS\php.ini 安装高版本的Zend Optimizer就可以了