Does anyone know where i install this i am installing a script and when i go to www.mysite.com/install it says i dont have Zend Optimizer not installed i downloaded it and uploaded it in my www folder but still says it any idea where i install it thanks
assuming you're on a vps/dedi you have to install the Zend optimizer, not just upload it. upload, extract, open a shell (putty for example) and sh ./install or whatever the install program is, read the documentation. the installer will guide you thru everything, and even update your php.ini for you.
What specific OS are you running, what type of hosting do you have and what level of access do you have to it? Best bet would be to get with your host and get them to do it. Rather surprise as I could have sworn that most Linux OS'es include this now. Has to be installed as root. The version of Optimizer has to match up with the version of php you;re running else it won;t work. Please keep that in mind.