安装后登录lum后台出现Zend Optimizer未安装问题

一修

好吧，一直在用lum安装了好多服务器，今天第一次失手了。{:soso_e115:}

万网云主机，CENTOS5.4 64位系统，去年曾安装过lum正常运行。
昨天一个朋友买了个同样云主机，我帮忙安装lum，第一次rpm方式安装失败。初始化系统后采用非RPM方式安装。
安装后服务器启动正常，端口**正常。访问80端口正常，显示“感谢您使用LuNamp和LuManager！您的网站已经可以正常访问
”
8888端口登录lum 后台，提示以下Zend Optimizer未安装错误。。。。
在论坛上搜索到一个解决方式，http://www.zijidelu.org/thread-7312-1-1.html，根据此方法编辑了/usr/local/php_LuManager/lib/php.ini的文件，但问题未解决。
重新安装zend 依然无解。

现在请求各位大侠，帮忙小弟！多谢

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Zend Optimizer not installedThis file was encoded by the Zend Guard. In order to run it, please install the Zend Optimizer (available without charge), version 3.0.0 or later.
Seeing this message instead of the website you expected?This means that this webserver is not configured correctly. In order to view this website properly, please contact the website's system administrator/webmaster with the following message:

The component "Zend Optimizer" is not installed on the Web Server and therefore cannot service encoded files. Please download and install the Zend Optimizer (available without charge) on the Web Server.

Note: Zend Technologies cannot resolve issues related to this message appearing on websites not belonging to Zend Technologies. What is the Zend Optimizer?The Zend Optimizer is one of the most popular PHP plugins for performance-improvement, and has been available without charge, since the early days of PHP 4. It improves performance by scanning PHP's intermediate code and passing it through multiple Optimization Passes to replace inefficient code patterns with more efficient code blocks. The replaced code blocks perform exactly the same operations as the original code, only faster.
In addition to improving performance, the Zend Optimizer also enables PHP to transparently load files encoded by the Zend Guard.
The Zend Optimizer is a free product available for download from Zend Technologies. Zend Technologies also developed

我安装完后出现这个问题,那位有解决方法?

一修

好吧,我自己解决了.

风一样的男子

小虾，你怎么解决的？我现在也出现这个问题了一直整不好。要崩溃了。我的是CENTOS,求解救。