views: [
{
mode: “month”,
calendars: [],
},
],
scenes: [
{
views: [],
},
],

/* Magic Mirror Config Sample
 *
 * By Michael Teeuw http://michaelteeuw.nl
 * MIT Licensed.
 *
 * For more information how you can configurate this file
 * See https://github.com/MichMich/MagicMirror#configuration
 *
 */

var config = {
	address: "localhost", // Address to listen on, can be:
	                      // - "localhost", "127.0.0.1", "::1" to listen on loopback interface
	                      // - another specific IPv4/6 to listen on a specific interface
	                      // - "", "0.0.0.0", "::" to listen on any interface
	                      // Default, when address config is left out, is "localhost"
	port: 8080,
	ipWhitelist: [],                                       // Set [] to allow all IP addresses
	                                                       // or add a specific IPv4 of 192.168.1.5 :
	                                                       // ["127.0.0.1", "::ffff:127.0.0.1", "::1", "::ffff:192.168.1.5"],
	                                                       // or IPv4 range of 192.168.3.0 --> 192.168.3.15 use CIDR format :
	                                                       // ["127.0.0.1", "::ffff:127.0.0.1", "::1", "::ffff:192.168.3.0/28"],

	language: "nb",
	timeFormat: 24,
	units: "metric",

	modules:
	[
		{
			module: "alert",
		},
		{
			module: "updatenotification",
		},
		
		{
			module: 'MMM-CalendarExt2',
			config: {
				views: [
					{
					  mode: "month",
					  calendars: [
				{
						
											name: "flemming_privat",
						
											url: "webcal://www.google.com/calendar/ical/flemmingss%40gmail.com/private-XXX/basic.ics",
						
										},
						
										{
						
											name: "flemming_jobb",
						
											url: "https://calendar.google.com/calendar/ical/XXX%40group.calendar.google.com/private-XXX/basic.ics",
						
										},
						
										{
						
											name: "flemming_facebook",
						
											url: "webcal://www.facebook.com/ical/u.php?uid=XXX&key=XXX",
						
										},					},
				  ],
				  scenes: [
					{
					  views: [],
					},
				  ],
			},
		},
	]
};

/*************** DO NOT EDIT THE LINE BELOW ***************/
if (typeof module !== "undefined") {module.exports = config;}

1. Remove module position. This module doesn’t need position of module itself. Instead, set the position of each view in view configuration.
2. Your ical is not valid. It seems out-of-date. There is no valid events to load on this period.
   Use other url like http://www.calendarlabs.com/ical-calendar/ics/76/US_Holidays.ics instead of yours.

Then, it will show like this;

(I assigned bottom_bar as the position of the view)

This is my module config:

{
		  module: 'MMM-CalendarExt2',
		position: 'top_left',
		  config: {
		    calendars : [
			{
			    name: "US holiday",
			    icon: "noto-beach-with-umbrella",
			    className: "holiday",
			    url: "http://www.calendarlabs.com/templates/ical/US-Holidays.ics",
			  },
		    ],
		    views: [
		      {
			mode: "month",
			calendars: [],
		      },
		    ],
		    scenes: [
		      {
			views: [],
		      },
		    ],
		  },
		},

WIth this code I get the same picture as above.

I have no problem with the standard calendar.

views: [
  {
    mode: "month",
    calendars: [],
  },
],
scenes: [
  {
    views: [],
  },
],