ok thanks for the information.
That’s ok
I learned something today

these options are displayed on the mirror while they are checked “false”

useBeaufort: “false”,
showFeelsLike: “false”,
showWindDirection: “false”,
showSun: “false”

Hi,
since update V2.13.0, all work fine but module weather has a problem.

	{
		module: "weather",
		position: "top_left",
		config: {
			location: "myloc",
			locationID: "myid", //ID from http://bulk.openweathermap.org/sample/city.list.json.gz; unzip the gz file and find your city
			apiKey: "myapikay",
			useBeaufort: "false",
			showFeelsLike: "false",
			showWindDirection: "false",
			showSun: "false"
		}
	},

because this options are displayed on my mm.
useBeaufort: “false”,
showFeelsLike: “false”,
showWindDirection: “false”,
showSun: "false"

Someone has the same problem ?
thx

yes i did it.
i solved the problem
I found the fault in the compliment module.
On compliments.js file
I wrote :

compliments: {
			anytime: [],
			morning: [],
			afternoon: [],
			evening: [],
"....-01-01": ["Happy new year!"],
"....-09-14": ["Happy birthday !"]

then adding “”

compliments: {
			anytime: [""],
			morning: [""],
			afternoon: [""],
			evening: [""],
	"....-01-01": ["Happy new year!"],
	"....-09-14": ["Happy birthday !"]

the update interval is every 30 sec, that’s why it blocked.

Thanks you for your help @sdetweil

I have disabled all modules in config.js and the clock is not blocking.
I will reactivate the modules one by one to identify the failure

magicmirror@2.12.0 start /home/pi/MagicMirror
DISPLAY="${DISPLAY:=:0}" ./node_modules/.bin/electron js/electron.js

[2020-09-14 16:12:50.092] [LOG] Starting MagicMirror: v2.12.0
[2020-09-14 16:12:50.106] [LOG] Loading config …
[2020-09-14 16:12:50.120] [LOG] Loading module helpers …
[2020-09-14 16:12:50.124] [LOG] No helper found for module: alert.
[2020-09-14 16:12:50.218] [LOG] Initializing new module helper …
[2020-09-14 16:12:50.219] [LOG] Module helper loaded: updatenotification
[2020-09-14 16:12:50.221] [LOG] No helper found for module: clock.
[2020-09-14 16:12:50.977] [LOG] Initializing new module helper …
[2020-09-14 16:12:50.978] [LOG] Module helper loaded: calendar
[2020-09-14 16:12:50.979] [LOG] No helper found for module: compliments.
[2020-09-14 16:12:50.981] [LOG] No helper found for module: currentweather.
[2020-09-14 16:12:50.982] [LOG] No helper found for module: MMM-AirQuality.
[2020-09-14 16:12:50.987] [LOG] Initializing new module helper …
[2020-09-14 16:12:50.988] [LOG] Module helper loaded: MMM-Todoist
[2020-09-14 16:12:50.989] [LOG] All module helpers loaded.
[2020-09-14 16:12:51.200] [LOG] Starting server on port 8080 …
[2020-09-14 16:12:51.227] [LOG] Server started …
[2020-09-14 16:12:51.228] [LOG] Connecting socket for: updatenotification
[2020-09-14 16:12:51.231] [LOG] Connecting socket for: calendar
[2020-09-14 16:12:51.233] [LOG] Starting node helper for: calendar
[2020-09-14 16:12:51.234] [LOG] Connecting socket for: MMM-Todoist
[2020-09-14 16:12:51.235] [LOG] Starting node helper for: MMM-Todoist
[2020-09-14 16:12:51.236] [LOG] Sockets connected & modules started …
[2020-09-14 16:12:51.387] [LOG] Launching application.
[2020-09-14 16:12:54.429] [LOG] Create new calendar fetcher for url: http://localhost:8080/modules/calendars/****.ics - Interval: 300000
[2020-09-14 16:12:54.442] [LOG] Create new calendar fetcher for url: http://localhost:8080/modules/*****.ics - Interval: 300000
[2020-09-14 16:12:54.514] [INFO] Checking git for module: MMM-AirQuality
[2020-09-14 16:12:54.556] [INFO] Checking git for module: MMM-Todoist
[2020-09-14 16:12:54.896] [INFO] Calendar-Fetcher: Broadcasting 7 events.
[2020-09-14 16:12:54.920] [INFO] Calendar-Fetcher: Broadcasting 1 events.

@sdetweil i did it. There is no error in console now. But clock still block after 30 sec

modules: [
	{
		module: "alert",
	},
	{
		module: "updatenotification",
		position: "top_bar"
	},
	{
		module: "clock",
		position: "top_left"
	},
	{
		module: "calendar",
		position: "top_left",
		config: {
			maximumNumberOfDays: 100,
			maximumEntries: 7,
			fade: "false",
			fadePoint: "0.80",
			calendars: [
				{
					url: 'http://localhost:8080/modules/calendars/*****.ics',
					symbol: 'calendar'
				},
				{
					url: 'http://localhost:8080/modules/calendars/*****.ics',
					symbol: 'birthday-cake'	
				}
			]
		}
	},
	{
		module: "compliments",
		position: "lower_third"
	},
	{
		module: "currentweather",
		position: "top_right",
		config: {
			location: "***",
			locationID: "3026534", //ID from http://bulk.openweathermap.org/sample/city.list.json.gz; unzip the gz file and find your city
			appid: "****", //openweathermap.org API key
			showHumidity: "true",
			useKMPHwind: "true",
			roundTemp: "true",
			useBeaufort: "false"
		}
	},
	{
		module: 'MMM-AirQuality',
		position: 'top_right', // you may choose any location
		config: {
			location: 'france/bourgogne/macon-paul-bert/', // the location to check the index for
			lang: "fr"
				}
	},
	//{
	//	module: "weatherforecast",
	//	position: "top_right",
	//	header: "Weather Forecast",
	//	config: {
	//		location: "***",
	//		locationID: "3026534", //ID from http://bulk.openweathermap.org/sample/city.list.json.gz; unzip the gz file and find your city
	//		appid: "****", //openweathermap.org API key
	//		colored: "true",
	//		fade: "false",
	//		fadePoint: "0.75",
	//		showRainAmount: "true",
	//		roundTemp: "true"
	//	}
	//},
	{	
		module: 'MMM-Todoist',
		position: 'top_left',	// This can be any of the regions. Best results in left or right regions.
		config: { // See 'Configuration options' for more information.
			hideWhenEmpty: false,
			accessToken: '****',
			maximumEntries: 60,
			updateInterval: 10*60*1000, // Update every 10 minutes
			fade: false,  // projects and/or labels is mandatory:
			projects: [ **** ], 
			labels: [ "MagicMirror" ] // Tasks for any projects with these labels will be shown.
		}
	},
	{
		module: 'MMM-Todoist',
		position: 'top_left',	// This can be any of the regions. Best results in left or right regions.
		config: { // See 'Configuration options' for more information.
			hideWhenEmpty: false,
			accessToken: '***',
			maximumEntries: 60,
			updateInterval: 10*60*1000, // Update every 10 minutes
			fade: false,  // projects and/or labels is mandatory:
			projects: [ **** ], 
			labels:  "Important"  // Tasks for any projects with these labels will be shown.
		}
	},
]

};

source from : http://localhost:8080/css/custom.css

@loader.js :205

stylesheet.onerror = function () {
Log.error(“error on loading styleshhet:”, fileName);

two errors displayed on console :

• Refused to apply style from ‘http://localhost:8080/css/custom.css’ because its MIME type (‘text/html’) is not a supported stylesheet MIME type, and strict MIME checking is enabled.

• Error on loadind stylesheet: css/custom.css

There is only one file in : css/main.css