PHP:
php5-fpm -v
mcedit /etc/apt/sources.list
To install PHP 5.6 on Wheezy, you can add this repo:
echo “deb http://packages.dotdeb.org wheezy-php56 all” >> /etc/apt/sources.list.d/dotdeb.list
echo “deb-src http://packages.dotdeb.org wheezy-php56 all” >> /etc/apt/sources.list.d/dotdeb.list
Add the key:
wget http://www.dotdeb.org/dotdeb.gpg -O- |apt-key add –
And install PHP:
apt-get update
List of installed packages:
apt –installed list
apt-get install php5 php5-cli php5-fpm ….. (or whatever package you might need)
(Install opcache.php – wget https://raw.github.com/rlerdorf/opcache-status/master/opcache.php)