I have firmware running on a photon that use the Webduino library that controls lab measurement and titration. For hardware simplicity I need to move this to a Raspberry PI Zero W running the particle-agent. The Pi is up and running and communicating with the particle cloud, the firmware has downloaded and appears to be running, however I am unable to access the web frontend on port 80. I have reconfigured for port 8080 and still no go.
Nothing else is listening on port 80, but is there something I need to do to allow inbound HTTP to get to the particle-agent ?