Instaledl an additional PHP version 5.6.18 on my Debian Wheezy server and it works ok, but I noticed my default 5.4 version has xcache when I do a phpinfo and I don't in 5.6.18. How do I add xcache into my new PHP version?? Thanks
You should have apc or xcache or opcache installed, if none of these 3 caches is installed, then you should be able to install one of them with pecp as loadable PHP module.