zend有问题，请阿里云看看

我的空间里的环境是贵公司帮助配置的，但今天由于用到相关的一些软件，系统返回了“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:<br><br><tt>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.”

请贵公司帮助查看。我昨天已经在我的控制台发了问题单。