Nginx on Debian 7 not displaying web pages
I have just set up a debian 7 droplet with nginx and PHP installed. When I visited the IP for the server it displayed the default web page "welcome to nginx". I used "sudo nano" add some HTML to this file just to check I was reading the correct file.
After saving the page will no longer display. Is there an issue with the file format after save?
Any thoughts gratefully received!