How to install Zend Optimizer

[webtech]

Hi,

I am running cpanel and was trying to install zend optimizer. This is
what I have done.

/scripts/.installzendopt-php421*

Got following message

mkdir: cannot create directory `/usr/local/Zend/lib': File exists
mkdir: cannot create directory `/usr/local/lib': File exists
x - creating lock directory
x - SKIPPING /usr/local/lib/php.ini (file already exists)
x - extracting /usr/local/Zend/lib/ZendOptimizer.so (binary)


Is is the way installing Zend optimizer?,


Thanks
Shan

[colorful]

What is your exact problem?