Problem with VDS-Zend Optimizer

[SME]

Hello,

after I upgrade Apache in my VDS i see this error in some sites:

Zend Optimizer not installed
This file was encoded by the Zend Encoder / Zend SafeGuard Suite
In order to run it, please install the freely available Zend Optimizer, version 2.1.0 or later.
.......

and I try to install ZendOPT in vds with this command: /scripts/phpextensionmgr install Zendopt

and I receive this error in command line:

Installing Zendopt
Determining PHP version
Installing Zend Guard/Optimizer 6.0 for PHP 5.4
Activated Zend Guard/Optimizer
Determining PHP version
Unsupported version of PHP, 4.4

please help me

PHP Version in INFO.php file is: 5.4.22

Thanks

 

[Sys Admin]

Which version of cPanel/WHM you are running? Can you run easyapache again and select Zend Guard during the process?

 

[cPanelMichael]

Hello

You can see if this extension is installed with a command such as:

php -v

Are you sure the script you are attempting to access does not need to be encoded for Zend Guard Loader (used for newer versions of PHP) instead of Zend Optimizer?

Thank you.

 

[SME]

Hi
Thanks for your help.
I upgrade my PHP version to newest version in WHM
Thanks all

 

[cPanelMichael]

Were you previously using a version of PHP lower than 5.3? With PHP 5.3, Zend Guard Loader has taken the place of Zend Optimizer for running Zend encoded applications.

Thank you.

 

[SME]

Yes.
i use 5.3 but ZO is not active

 

[quietFinn]

Yes.
i use 5.3 but ZO is not active

There is no Zend Optmizer in PHP5.3.
In PHP5.2 and earlier it was Zend Optimizer, in PHP5.3 and later it is Zend Guard Loader.