how to install opcache on debian with php 5.4.4?

Question

I am running a Debain PHP5.4.4 and I want to install opcache.

I tried with :

    pecl install opcache
    pecl install ZendOpache-beta

Not good: "No releases available for package "

(Since server is in production I don't think it would be safe to install php5.5.)

Answer 1

pecl install zendopcache-7.0.5 source: https://pecl.php.net/package/ZendOpcache Don't forget activate it by adding extension to php.ini