I've been trying to install qgis-server (2.14) on Ubuntu 14 (64-bit) using instructions from the the qgis-server installation instructions and tips from this question. All the packages install, I can access the Apache landing page and qgis-server is listed as an active service. However the api call below does not work. A call to the cgi-bin directory also doesn't work.
Does anyone know if there are extra steps needed outside the steps outlined in the docs?