Zend Engine and Zend Optmizer

[Radio_Head]

Hello,

when I execute a php script from ssh or I simply type

# php

I receive this error

Zend Optimizer requires Zend Engine API version 20020429.
The Zend Engine API version 20021010 which is installed, is newer.
Contact Zend Technologies at http://www.zend.com/ for a later version of Zend Optimizer.

Luckly I receive this error only from ssh . What to do to fix this problem ? I understand that I have to install Zend Engine API
version 20020429 but I don't want break the server .

Anyone has this problem too ?
(I have 2 boxes and all two with this problem)

 

[JeremyV]

go to www.zend.com and get the latest zend optimizer. Then go to the documentation or support area, and they have a PDF that explains how to install it. It is actually VERY simple and you only need to execute about 2 commands to install it. You won't break anything, I installed it on all of my servers just the other day.

 

[Radio_Head]

ok , done , thank you it was easy .