These instructions will work on the following systems:
- Ubuntu 12.04 LTS with PHP 5.5/5.6/7
- Ubuntu 14.04 LTS with PHP 5.5/5.6/7
- Ubuntu 15.10 with PHP 5.5/5.6/7
- Ubuntu 16.04 LTS with PHP 5.5/5.6/7
You will also need command line access with admin/sudo permissions.
Note: If you have an older version of Ubuntu or PHP you really should if possible update for security reasons (as well as performance and bug fixes).
Installation is quite simple; in your command line run: