Error while starting Magic Mirror

[1BlauNitrox]

Hey guys,
I am not able to start my Magic Mirror with the command pm2 start MagicMirror.

There is always this error:

[21.01.2022 14:17.17.199] [ERROR] Whoops! There was an uncaught exception...
[21.01.2022 14:17.17.201] [ERROR] TypeError: Cannot read properties of undefined (reading 'on')
    at Object.<anonymous> (/home/pi/MagicMirror/js/electron.js:104:5)
    at Module._compile (node:internal/modules/cjs/loader:1101:14)
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1153:10)
    at Module.load (node:internal/modules/cjs/loader:981:32)
    at Function.Module._load (node:internal/modules/cjs/loader:822:12)
    at Object.<anonymous> (/usr/lib/node_modules/pm2/lib/ProcessContainerFork.js:33:23)
    at Module._compile (node:internal/modules/cjs/loader:1101:14)
    at Object.Module._extensions..js (node:internal/modules/cjs/loader:1153:10)
    at Module.load (node:internal/modules/cjs/loader:981:32)
    at Function.Module._load (node:internal/modules/cjs/loader:822:12)

I have only installed Spotify and calender_monthly module. Yesterday everythink works fine, now nothing works without changing anything

[sdetweil]

@1blaunitrox that looks like a bad position for a module

module:
position: ???

see the list here
https://docs.magicmirror.builders/modules/configuration.html

[1BlauNitrox]

@sdetweil

This is my config:

modules: [
		{
			module: "alert",
		},
		{
			module: "updatenotification",
			position: "top_bar"
		},
		{
			module: "clock",
			position: "top_left"
		},
		{
			module: "calendar_monthly",
			position: "top_left",
			config: {

			}
		},
		{
			module: "weather",
			position: "top_right",
			config: {
				weatherProvider: "openweathermap",
				type: "current",
				location: "mycity",
				locationID: "cityID", //ID from http://bulk.openweathermap.org/sample/city.list.json.gz; unzip the gz file and find your city
				apiKey: "mykey"
			}
		},
		{
			module: "weather",
			position: "top_right",
			header: "Wettervorhersage",
			config: {
				weatherProvider: "openweathermap",
				type: "forecast",
				location: "mycity",
				locationID: "cityID", //ID from http://bulk.openweathermap.org/sample/city.list.json.gz; unzip the gz file and find your city
				apiKey: "mykey"
			}
		},
		{
            		 module: "MMM-NowPlayingOnSpotify",
 			 position: "bottom_left",
			 config: {
   				 clientID: "myid",
    				 clientSecret: "myid",
    				 accessToken: "mytoken",
    				 refreshToken: "mytoken"
 			 }
		},
	]

[sdetweil]

@1blaunitrox I don’t see a calendar_monthly module

[1BlauNitrox]

@sdetweil What do you mean?

https://github.com/KirAsh4/calendar_monthly/

[sdetweil]

@1blaunitrox thx… I used your module list and dont see any issues…

you did npm install in both new module folders, right?

[1BlauNitrox]

@sdetweil no, it worked without

[sdetweil]

@1blaunitrox both modules provide a package.json file, which means u must
npm install
in their folders

[1BlauNitrox]

@1blaunitrox my mistake. I did it

[sdetweil]

@1blaunitrox did u update MM?? git pull?

did you npm install after?