I followed UNA's Ubuntu installation tutorial on an Ubuntu DigitalOcean Droplet on version 14.0.0-RC2. Going to the website URL redirects me to /install/index.php and gives me a blank page with a 500 Internal Server Error on the browser's developer network tab and a 404 favicon.ico error.

I haven't put my website on a domain, which means I'm using the server's IP address to access the UNA Installation.