Bug Description:

• Both MMM-pages and MMM-Carousel modules and have this same issue. All modules are showing on one page only and no advance to another page is occurring, neither is it changing on a browser pointed to the MagicMirror URL, nor on the MagicMirror itself. Also, MMM-ModuleScheduler is not hiding the modules I specify.

System Info:

• PCB: Raspberry Pi 3B
• OS: Raspbian GNU/Linux 9 (stretch)
• Node version: 10.15.0
• MagicMirror Version: 2.5.0
• Running MagicMirror with pm2 on start

Screenshot

• Here is the jumbled mess, and my MMM-CalendarExt module never shows at all:
  

Module Configuration:

• MMM-Pages config:

{
	module: 'MMM-pages',
	config: {
		modules: 
			[['MMM-GoogleTasks', 'MMM-Gas', 'MMM-AlarmClock', 'MMM-NOAA3'],
			['MMM-SimpleLogo', 'MMM-CalendarExt']],
		excludes: ['alert', 'updatenotification', 'clock', 'MMM-Remote-Control'],
		animationTime: 0,
		rotationTime: 5000,
		delayTime: 0,
	},
},

• MMM-ModuleScheduler config:

{
	module: 'MMM-ModuleScheduler',
	config: {
		notification_schedule: [
			//TURN SCREEN ON AT 05:00 AM EVERY DAY
			{notification: 'REMOTE_ACTION', schedule: '30 5 * * *', payload: {action: 'MONITORON'}},
			//TURN SCREEN OFF AT 01:00 AM EVERY DAY
			{notification: 'REMOTE_ACTION', schedule: '00 1 * * *', payload: {action: 'MONITOROFF'}},
			//RESTART THE RASPBERRY PI DAILY AT 02:00 AM
			{notification: 'REMOTE_ACTION', schedule: '00 2 * * *', payload: {action: 'REBOOT'}},
		],
		schedulerClass: 'scheduler',
		animationSpeed: 0,
		global_schedule: {
			from: '00 0 * * *',
			to: '01 0 * * *',
			groupClass: 'hide_module',
		},
	},
},

• And this module does not hide:

{
	module: 'MMM-AlarmClock',
	position: 'top_center',
	classes: 'hide_module',
	config: {
		alarms: [
			{
				time: '09:27', //must be 24 hr format
				days: [1,2,3,4,5], //Sunday=0, Saturday=7
				title: 'KBRX - Party Line',
				message: 'Party Line',
				sound: 'http://162.244.81.209:8032/stream?autoplay=1',
				volume: 1.0,
				touch: false,
				format: 'ddd, h:mm A',
				timer: 1.15 * 60 * 60000, //change first operand to specify hours
				fade: false,
				fadeTimer: 60 * 1000, //change 1st operand to specify seconds, how long fade into alarm before volume is set
				fadeStep: 0.005, //0.5%, inc volume this percent amount each second until fadeTimer is reached
				popup: false,
			},
		],
	},
},

Console Errors:
The following are the ONLY errors that showed in the console, and I discovered by process of elimination that the moment-timezone errors are caused by the MagicMirror default “clock” module.

moment-timezone-with-data.js:472 Moment Timezone has no data for none. See http://momentjs.com/timezone/docs/#/data-loading/.logError @ moment-timezone-with-data.js:472
TypeError: Cannot convert undefined or null to object
at Function.keys ()
at Class.getDom (MMM-GoogleTasks.js:87)
at main.js:110
at new Promise ()
at updateDom (main.js:109)
at main.js:53
at Array.forEach ()
at createDomObjects (main.js:24)
at Object.modulesStarted (main.js:471)
at startModules (loader.js:59)

Helpful Hints:
Then, by another module elimination process, I discovered that disabling/deleting MMM-GoogleTasks from the config.js file makes MMM-pages, MMM-Carousel, and MMM-ModuleScheduler run as expected.

This is bugging me, since really look forward to using MMM-GoogleTasks on my Mirror, and I must be able to switch out pages of modules since I am using it for an advanced personal assistant and family organization center.

Please help.