Bellow is how my config file looks like, (I have changed numbers ans stuff cause of security, that’s the reason it gives 404 if you try that link).

The calendar is “secret address in iCal format”. When I use that address in a browser, it starts to download an ical file, and I can import that to my calendar application on my Mac and I can see the events and bookings. So what am I doing wrong in my MagicMirror config.

{
    module: "calendar",
     header: "Google Calendar",
     position: "top_left",
     config: {
      calenders: [
      {
     symbol: "calendar-check",
     url: "https://calendar.google.com/calendar/ical/g_svmlo4ff1f6ju3dhjjlr2nahtg%40group.calendar.google.com/private-03f7hcs687c2e92eb4b36dvv6v83936/basic.ics", }
     ]
 }
},