This How-To guide is based on the following KB guide:
http://help.directadmin.com/item.php?id=400
I had to make few modification because APC-3.1.9 is not compatible with PHP-FPM
I am using PHP-FPM 5.4 in this tutorial, if you are using php-fpm 5.3 replace 54 by 53
Lets start:
Now you will...