i wonder which programming language this is from and what the error means
In case you're not making a joke or somebody else is wondering: this looks like a JavaScript error. Specifically, one that comes from trying to read . daylight from something that is undefined.
For example, you can get a very similar error by running:
const info = undefined;
console.log(info.daylight);
Which in Chromium and in NodeJS v22 gives you this error:
Uncaught TypeError: Cannot read properties of undefined (reading 'daylight')
Ah, thanks. I knew I've seen this kind of error somewhere before. Still interested in what a "daylight" variable would do for the code of an info display
My guess is a daylight sensor somewhere to know when the change to the brightness. Maybe?
Maybe it shows the weather?
love this
Public Blue Screens Of Death
Public displays and digital infrastructure software failing to do their job because of blue screens, crashes or other problems