Preparing the Rasberry Pi
Download the latest raspbian image from http://www.raspberrypi.org
Copy the image to a SD card using rufus ( https://rufus.akeo.ie/downloads/ )
Start the Pi and let it do its work, it will auto resize your filesystem and prepare the SD for full operation.
Once it is finished start with a full upgrade of the packages.
For the webserver I prefer to using Nginx since it uses less resources.
Installing Nginx with PHP5
Follow the manual on the website of RaspberryPi
We can continu once the configuration is complete and the PHP info is working;