<![CDATA[Updated MM will not display]]>I updated Magic Mirror this morning and now it just displays a blank screen. Thank you in advance for your help with this!

First I ran cp -r ~/MagicMirror ~/MM-Backup
git stash
git pull
npm install
git stash apply

Then npm run start and it just gives me a blank screen.

I have tried:

pi@raspberrypi:~/MagicMirror $ npm install valid -url
npm WARN EBADENGINE Unsupported engine { package: ‘magicmirror@2.16.0’,
npm WARN EBADENGINE required: { node: ‘>=12’ },
npm WARN EBADENGINE current: { node: ‘v10.23.2’, npm: ‘7.5.2’ } }
npm WARN EBADENGINE Unsupported engine { package: ‘eslint-plugin-jsdoc@35.4.0’,
npm WARN EBADENGINE required: { node: ‘>=12’ },
npm WARN EBADENGINE current: { node: ‘v10.23.2’, npm: ‘7.5.2’ } }
npm WARN EBADENGINE Unsupported engine { package: ‘jsdoc-type-pratt-parser@1.0.4’,
npm WARN EBADENGINE required: { node: ‘>=12.0.0’ },
npm WARN EBADENGINE current: { node: ‘v10.23.2’, npm: ‘7.5.2’ } }

added 3 packages, and audited 926 packages in 6s

110 packages are looking for funding
run npm fund for details

found 0 vulnerabilities

pi@raspberrypi:~/MagicMirror $ npm run start

magicmirror@2.16.0 start
DISPLAY=“${DISPLAY:=:0}” ./node_modules/.bin/electron js/electron.js

[17.09.2021 05:36.25.670] [LOG] Starting MagicMirror: v2.16.0
[17.09.2021 05:36.25.675] [LOG] Loading config …
[17.09.2021 05:36.25.682] [LOG] Loading module helpers …
[17.09.2021 05:36.25.684] [LOG] No helper found for module: alert.
[17.09.2021 05:36.25.853] [LOG] Initializing new module helper …
[17.09.2021 05:36.25.854] [LOG] Module helper loaded: updatenotification
[17.09.2021 05:36.25.855] [LOG] No helper found for module: clock.
[17.09.2021 05:36.26.076] [LOG] Initializing new module helper …
[17.09.2021 05:36.26.077] [LOG] Module helper loaded: MMM-Remote-Control
[17.09.2021 05:36.26.417] [ERROR] WARNING! Could not load config file. Starting with default configuration. Error found: Error: Cannot find module ‘rrule-alt’
Require stack:

  • /home/pi/MagicMirror/modules/MMM-MyCalendar/vendor/ical.js/node-ical.js
  • /home/pi/MagicMirror/modules/MMM-MyCalendar/vendor/ical.js/index.js
  • /home/pi/MagicMirror/modules/MMM-MyCalendar/calendarfetcher.js
  • /home/pi/MagicMirror/modules/MMM-MyCalendar/node_helper.js
  • /home/pi/MagicMirror/js/app.js
  • /home/pi/MagicMirror/js/electron.js
  • /home/pi/MagicMirror/node_modules/electron/dist/resources/default_app.asar/main.js

[17.09.2021 05:36.26.418] [LOG] Loading module helpers …
[17.09.2021 05:36.26.419] [LOG] No helper found for module: alert.
[17.09.2021 05:36.26.419] [LOG] Initializing new module helper …
[17.09.2021 05:36.26.420] [LOG] Module helper loaded: updatenotification
[17.09.2021 05:36.26.420] [LOG] No helper found for module: clock.
[17.09.2021 05:36.26.421] [LOG] Initializing new module helper …
[17.09.2021 05:36.26.422] [LOG] Module helper loaded: MMM-Remote-Control
[17.09.2021 05:36.26.426] [ERROR] App threw an error during load
[17.09.2021 05:36.26.429] [ERROR] Error: Cannot find module ‘rrule-alt’
Require stack:

  • /home/pi/MagicMirror/modules/MMM-MyCalendar/vendor/ical.js/node-ical.js
  • /home/pi/MagicMirror/modules/MMM-MyCalendar/vendor/ical.js/index.js
  • /home/pi/MagicMirror/modules/MMM-MyCalendar/calendarfetcher.js
  • /home/pi/MagicMirror/modules/MMM-MyCalendar/node_helper.js
  • /home/pi/MagicMirror/js/app.js
  • /home/pi/MagicMirror/js/electron.js
  • /home/pi/MagicMirror/node_modules/electron/dist/resources/default_app.asar/main.js
  • at Module._resolveFilename (internal/modules/cjs/loader.js:972:15)
    at Function.n._resolveFilename (electron/js2c/browser_init.js:249:921)
    at Function.Module._resolveFilename (/home/pi/MagicMirror/node_modules/module-alias/index.js:49:29)
    at Module._load (internal/modules/cjs/loader.js:848:27)
    at Function.f._load (electron/js2c/asar_bundle.js:5:12633)
    at Module.require (internal/modules/cjs/loader.js:1032:19)
    at require (internal/modules/cjs/helpers.js:72:18)
    at Object. (/home/pi/MagicMirror/modules/MMM-MyCalendar/vendor/ical.js/node-ical.js:20:13)
    at Module._compile (internal/modules/cjs/loader.js:1152:30)
    at Object.Module._extensions…js (internal/modules/cjs/loader.js:1173:10)
    [17.09.2021 05:36.26.430] [ERROR] Whoops! There was an uncaught exception…
    [17.09.2021 05:36.26.439] [ERROR] Error: Cannot find module ‘rrule-alt’
    Require stack:
  • /home/pi/MagicMirror/modules/MMM-MyCalendar/vendor/ical.js/node-ical.js
  • /home/pi/MagicMirror/modules/MMM-MyCalendar/vendor/ical.js/index.js
  • /home/pi/MagicMirror/modules/MMM-MyCalendar/calendarfetcher.js
  • /home/pi/MagicMirror/modules/MMM-MyCalendar/node_helper.js
  • /home/pi/MagicMirror/js/app.js
  • /home/pi/MagicMirror/js/electron.js
  • /home/pi/MagicMirror/node_modules/electron/dist/resources/default_app.asar/main.js
  • at Module._resolveFilename (internal/modules/cjs/loader.js:972:15)
    at Function.n._resolveFilename (electron/js2c/browser_init.js:249:921)
    at Function.Module._resolveFilename (/home/pi/MagicMirror/node_modules/module-alias/index.js:49:29)
    at Module._load (internal/modules/cjs/loader.js:848:27)
    at Function.f._load (electron/js2c/asar_bundle.js:5:12633)
    at Module.require (internal/modules/cjs/loader.js:1032:19)
    at require (internal/modules/cjs/helpers.js:72:18)
    at Object. (/home/pi/MagicMirror/modules/MMM-MyCalendar/vendor/ical.js/node-ical.js:20:13)
    at Module._compile (internal/modules/cjs/loader.js:1152:30)
    at Object.Module._extensions…js (internal/modules/cjs/loader.js:1173:10) {
    code: ‘MODULE_NOT_FOUND’,
    requireStack: [
    ‘/home/pi/MagicMirror/modules/MMM-MyCalendar/vendor/ical.js/node-ical.js’,
    ‘/home/pi/MagicMirror/modules/MMM-MyCalendar/vendor/ical.js/index.js’,
    ‘/home/pi/MagicMirror/modules/MMM-MyCalendar/calendarfetcher.js’,
    ‘/home/pi/MagicMirror/modules/MMM-MyCalendar/node_helper.js’,
    ‘/home/pi/MagicMirror/js/app.js’,
    ‘/home/pi/MagicMirror/js/electron.js’,
    ‘/home/pi/MagicMirror/node_modules/electron/dist/resources/default_app.asar/main.js’,
    undefined
    ]
    }
    [17.09.2021 05:36.26.442] [ERROR] MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
    [17.09.2021 05:36.26.442] [ERROR] If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues
    [17.09.2021 05:36.26.701] [LOG] Launching application.
    [17.09.2021 05:38.09.120] [LOG] Shutting down server…
    [17.09.2021 05:38.09.125] [LOG] Stopping module helper: updatenotification
    [17.09.2021 05:38.09.126] [ERROR] Whoops! There was an uncaught exception…
    [17.09.2021 05:38.09.131] [ERROR] TypeError: Cannot convert undefined or null to object
    at Function.keys ()
    at Class.stop (/home/pi/MagicMirror/modules/MMM-Remote-Control/node_helper.js:71:20)
    at App.stop (/home/pi/MagicMirror/js/app.js:253:16)
    at App. (/home/pi/MagicMirror/js/electron.js:128:7)
    at App.emit (events.js:315:20)
    at appMethod (electron/js2c/browser_init.js:69:1768)
    at Object.execute (electron/js2c/browser_init.js:69:4932)
    at MenuItem.click (electron/js2c/browser_init.js:73:1637)
    at Object.a._executeCommand (electron/js2c/browser_init.js:81:2343)
    [17.09.2021 05:38.09.133] [ERROR] MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
    [17.09.2021 05:38.09.134] [ERROR] If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues
    pi@raspberrypi:~/MagicMirror $ git stash pop
    css/main.css: needs merge
    modules/default/calendar/calendar.css: needs merge
    modules/default/calendar/calendar.js: needs merge
    modules/default/calendar/calendarfetcher.js: needs merge
    modules/default/calendar/node_helper.js: needs merge
    modules/default/newsfeed/newsfeed.js: needs merge
    modules/default/newsfeed/newsfeedfetcher.js: needs merge
    modules/default/newsfeed/node_helper.js: needs merge
    modules/default/updatenotification/updatenotification.js: needs merge
    modules/default/weather/weather.js: needs merge
    modules/default/weatherforecast/weatherforecast.js: needs merge
    unable to refresh index
    pi@raspberrypi:~/MagicMirror $ git stash apply
    css/main.css: needs merge
    modules/default/calendar/calendar.css: needs merge
    modules/default/calendar/calendar.js: needs merge
    modules/default/calendar/calendarfetcher.js: needs merge
    modules/default/calendar/node_helper.js: needs merge
    modules/default/newsfeed/newsfeed.js: needs merge
    modules/default/newsfeed/newsfeedfetcher.js: needs merge
    modules/default/newsfeed/node_helper.js: needs merge
    modules/default/updatenotification/updatenotification.js: needs merge
    modules/default/weather/weather.js: needs merge
    modules/default/weatherforecast/weatherforecast.js: needs merge
    unable to refresh index
    pi@raspberrypi:~/MagicMirror $ npm install
    npm WARN EBADENGINE Unsupported engine { package: ‘magicmirror@2.16.0’,
    npm WARN EBADENGINE required: { node: ‘>=12’ },
    npm WARN EBADENGINE current: { node: ‘v10.23.2’, npm: ‘7.5.2’ } }
    npm WARN EBADENGINE Unsupported engine { package: ‘eslint-plugin-jsdoc@35.4.0’,
    npm WARN EBADENGINE required: { node: ‘>=12’ },
    npm WARN EBADENGINE current: { node: ‘v10.23.2’, npm: ‘7.5.2’ } }
    npm WARN EBADENGINE Unsupported engine { package: ‘jsdoc-type-pratt-parser@1.0.4’,
    npm WARN EBADENGINE required: { node: ‘>=12.0.0’ },
    npm WARN EBADENGINE current: { node: ‘v10.23.2’, npm: ‘7.5.2’ } }

magicmirror@2.16.0 install
echo "Installing vendor files …
" && cd vendor && npm install --loglevel=error

Installing vendor files …

up to date, audited 10 packages in 1s

found 0 vulnerabilities

magicmirror@2.16.0 postinstall
npm run install-fonts && echo "MagicMirror installation finished successfully!
"

magicmirror@2.16.0 install-fonts
echo "Installing fonts …
" && cd fonts && npm install --loglevel=error

Installing fonts …

up to date, audited 2 packages in 1s

found 0 vulnerabilities
MagicMirror installation finished successfully!

magicmirror@2.16.0 prepare
[ -f node_modules/.bin/husky ] && husky install || echo no husky installed.

husky - Git hooks installed

up to date, audited 926 packages in 9s

110 packages are looking for funding
run npm fund for details

found 0 vulnerabilities
pi@raspberrypi:~/MagicMirror $ npm run start

magicmirror@2.16.0 start
DISPLAY=“${DISPLAY:=:0}” ./node_modules/.bin/electron js/electron.js

[17.09.2021 05:41.44.149] [LOG] Starting MagicMirror: v2.16.0
[17.09.2021 05:41.44.154] [LOG] Loading config …
[17.09.2021 05:41.44.160] [LOG] Loading module helpers …
[17.09.2021 05:41.44.163] [LOG] No helper found for module: alert.
[17.09.2021 05:41.44.336] [LOG] Initializing new module helper …
[17.09.2021 05:41.44.337] [LOG] Module helper loaded: updatenotification
[17.09.2021 05:41.44.338] [LOG] No helper found for module: clock.
[17.09.2021 05:41.44.553] [LOG] Initializing new module helper …
[17.09.2021 05:41.44.553] [LOG] Module helper loaded: MMM-Remote-Control
[17.09.2021 05:41.44.887] [ERROR] WARNING! Could not load config file. Starting with default configuration. Error found: Error: Cannot find module ‘rrule-alt’
Require stack:

  • /home/pi/MagicMirror/modules/MMM-MyCalendar/vendor/ical.js/node-ical.js
  • /home/pi/MagicMirror/modules/MMM-MyCalendar/vendor/ical.js/index.js
  • /home/pi/MagicMirror/modules/MMM-MyCalendar/calendarfetcher.js
  • /home/pi/MagicMirror/modules/MMM-MyCalendar/node_helper.js
  • /home/pi/MagicMirror/js/app.js
  • /home/pi/MagicMirror/js/electron.js
  • /home/pi/MagicMirror/node_modules/electron/dist/resources/default_app.asar/main.js

[17.09.2021 05:41.44.888] [LOG] Loading module helpers …
[17.09.2021 05:41.44.889] [LOG] No helper found for module: alert.
[17.09.2021 05:41.44.890] [LOG] Initializing new module helper …
[17.09.2021 05:41.44.890] [LOG] Module helper loaded: updatenotification
[17.09.2021 05:41.44.891] [LOG] No helper found for module: clock.
[17.09.2021 05:41.44.892] [LOG] Initializing new module helper …
[17.09.2021 05:41.44.892] [LOG] Module helper loaded: MMM-Remote-Control
[17.09.2021 05:41.44.897] [ERROR] App threw an error during load
[17.09.2021 05:41.44.900] [ERROR] Error: Cannot find module ‘rrule-alt’
Require stack:

  • /home/pi/MagicMirror/modules/MMM-MyCalendar/vendor/ical.js/node-ical.js
  • /home/pi/MagicMirror/modules/MMM-MyCalendar/vendor/ical.js/index.js
  • /home/pi/MagicMirror/modules/MMM-MyCalendar/calendarfetcher.js
  • /home/pi/MagicMirror/modules/MMM-MyCalendar/node_helper.js
  • /home/pi/MagicMirror/js/app.js
  • /home/pi/MagicMirror/js/electron.js
  • /home/pi/MagicMirror/node_modules/electron/dist/resources/default_app.asar/main.js
  • at Module._resolveFilename (internal/modules/cjs/loader.js:972:15)
    at Function.n._resolveFilename (electron/js2c/browser_init.js:249:921)
    at Function.Module._resolveFilename (/home/pi/MagicMirror/node_modules/module-alias/index.js:49:29)
    at Module._load (internal/modules/cjs/loader.js:848:27)
    at Function.f._load (electron/js2c/asar_bundle.js:5:12633)
    at Module.require (internal/modules/cjs/loader.js:1032:19)
    at require (internal/modules/cjs/helpers.js:72:18)
    at Object. (/home/pi/MagicMirror/modules/MMM-MyCalendar/vendor/ical.js/node-ical.js:20:13)
    at Module._compile (internal/modules/cjs/loader.js:1152:30)
    at Object.Module._extensions…js (internal/modules/cjs/loader.js:1173:10)
    [17.09.2021 05:41.44.902] [ERROR] Whoops! There was an uncaught exception…
    [17.09.2021 05:41.44.910] [ERROR] Error: Cannot find module ‘rrule-alt’
    Require stack:
  • /home/pi/MagicMirror/modules/MMM-MyCalendar/vendor/ical.js/node-ical.js
  • /home/pi/MagicMirror/modules/MMM-MyCalendar/vendor/ical.js/index.js
  • /home/pi/MagicMirror/modules/MMM-MyCalendar/calendarfetcher.js
  • /home/pi/MagicMirror/modules/MMM-MyCalendar/node_helper.js
  • /home/pi/MagicMirror/js/app.js
  • /home/pi/MagicMirror/js/electron.js
  • /home/pi/MagicMirror/node_modules/electron/dist/resources/default_app.asar/main.js
  • at Module._resolveFilename (internal/modules/cjs/loader.js:972:15)
    at Function.n._resolveFilename (electron/js2c/browser_init.js:249:921)
    at Function.Module._resolveFilename (/home/pi/MagicMirror/node_modules/module-alias/index.js:49:29)
    at Module._load (internal/modules/cjs/loader.js:848:27)
    at Function.f._load (electron/js2c/asar_bundle.js:5:12633)
    at Module.require (internal/modules/cjs/loader.js:1032:19)
    at require (internal/modules/cjs/helpers.js:72:18)
    at Object. (/home/pi/MagicMirror/modules/MMM-MyCalendar/vendor/ical.js/node-ical.js:20:13)
    at Module._compile (internal/modules/cjs/loader.js:1152:30)
    at Object.Module._extensions…js (internal/modules/cjs/loader.js:1173:10) {
    code: ‘MODULE_NOT_FOUND’,
    requireStack: [
    ‘/home/pi/MagicMirror/modules/MMM-MyCalendar/vendor/ical.js/node-ical.js’,
    ‘/home/pi/MagicMirror/modules/MMM-MyCalendar/vendor/ical.js/index.js’,
    ‘/home/pi/MagicMirror/modules/MMM-MyCalendar/calendarfetcher.js’,
    ‘/home/pi/MagicMirror/modules/MMM-MyCalendar/node_helper.js’,
    ‘/home/pi/MagicMirror/js/app.js’,
    ‘/home/pi/MagicMirror/js/electron.js’,
    ‘/home/pi/MagicMirror/node_modules/electron/dist/resources/default_app.asar/main.js’,
    undefined
    ]
    }
    [17.09.2021 05:41.44.913] [ERROR] MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
    [17.09.2021 05:41.44.914] [ERROR] If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues
    [17.09.2021 05:41.45.186] [LOG] Launching application.
    [17.09.2021 05:42.23.243] [LOG] Shutting down server…
    [17.09.2021 05:42.23.247] [LOG] Stopping module helper: updatenotification
    [17.09.2021 05:42.23.249] [ERROR] Whoops! There was an uncaught exception…
    [17.09.2021 05:42.23.254] [ERROR] TypeError: Cannot convert undefined or null to object
    at Function.keys ()
    at Class.stop (/home/pi/MagicMirror/modules/MMM-Remote-Control/node_helper.js:71:20)
    at App.stop (/home/pi/MagicMirror/js/app.js:253:16)
    at App. (/home/pi/MagicMirror/js/electron.js:128:7)
    at App.emit (events.js:315:20)
    at appMethod (electron/js2c/browser_init.js:69:1768)
    at Object.execute (electron/js2c/browser_init.js:69:4932)
    at MenuItem.click (electron/js2c/browser_init.js:73:1637)
    at Object.a._executeCommand (electron/js2c/browser_init.js:81:2343)
    [17.09.2021 05:42.23.255] [ERROR] MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
    [17.09.2021 05:42.23.257] [ERROR] If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues
    pi@raspberrypi:~/MagicMirror $ git pull
    error: Pulling is not possible because you have unmerged files.
    hint: Fix them up in the work tree, and then use ‘git add/rm ’
    hint: as appropriate to mark resolution and make a commit.
    fatal: Exiting because of an unresolved conflict.

pi@raspberrypi:~/MagicMirror $ git status
On branch master
Your branch is up to date with ‘origin/master’.

Changes to be committed:
(use “git reset HEAD …” to unstage)

modified:   modules/default/clock/clock.js
modified:   modules/default/compliments/compliments.js
modified:   modules/default/currentweather/README.md
modified:   modules/default/currentweather/currentweather.css
modified:   modules/default/currentweather/currentweather.js
modified:   modules/default/updatenotification/node_helper.js
modified:   modules/default/weather/current.njk
modified:   modules/default/weather/forecast.njk
modified:   modules/default/weather/hourly.njk
modified:   modules/default/weather/providers/README.md
modified:   modules/default/weather/providers/darksky.js
modified:   modules/default/weather/providers/openweathermap.js
modified:   modules/default/weather/providers/smhi.js
modified:   modules/default/weather/providers/ukmetoffice.js
modified:   modules/default/weather/providers/ukmetofficedatahub.js
modified:   modules/default/weather/providers/weatherbit.js
modified:   modules/default/weather/providers/weathergov.js
modified:   modules/default/weather/weatherprovider.js
modified:   modules/default/weatherforecast/README.md

Unmerged paths:
(use “git reset HEAD …” to unstage)
(use “git add …” to mark resolution)

both modified:   css/main.css
both modified:   modules/default/calendar/calendar.css
both modified:   modules/default/calendar/calendar.js
both modified:   modules/default/calendar/calendarfetcher.js
both modified:   modules/default/calendar/node_helper.js
both modified:   modules/default/newsfeed/newsfeed.js
both modified:   modules/default/newsfeed/newsfeedfetcher.js
both modified:   modules/default/newsfeed/node_helper.js
both modified:   modules/default/updatenotification/updatenotification.js
both modified:   modules/default/weather/weather.js
both modified:   modules/default/weatherforecast/weatherforecast.js

Changes not staged for commit:
(use “git add …” to update what will be committed)
(use “git checkout – …” to discard changes in working directory)

modified:   package-lock.json
modified:   package.json

pi@raspberrypi:~/MagicMirror $ git reset --merge
pi@raspberrypi:~/MagicMirror $ git status
On branch master
Your branch is up to date with ‘origin/master’.

Changes not staged for commit:
(use “git add …” to update what will be committed)
(use “git checkout – …” to discard changes in working directory)

modified:   package-lock.json
modified:   package.json

no changes added to commit (use “git add” and/or “git commit -a”)```

]]>https://forum.magicmirror.builders/topic/15542/updated-mm-will-not-displayRSS for NodeSat, 18 Apr 2026 17:17:13 GMTFri, 17 Sep 2021 11:11:58 GMT60<![CDATA[Reply to Updated MM will not display on Fri, 17 Sep 2021 11:54:13 GMT]]>@sdetweil Thank you! npm install rrule worked. My changes didn’t merge over, but at least I have the default MM running. THANKS!

]]>https://forum.magicmirror.builders/post/94596https://forum.magicmirror.builders/post/94596Fri, 17 Sep 2021 11:54:13 GMT<![CDATA[Reply to Updated MM will not display on Fri, 17 Sep 2021 11:46:55 GMT]]>@mmohrmann said in Updated MM will not display:

Cannot find module ‘rrule-alt’

need to npm install that too

looks like u are running node 10. need 12 or above.
delete package-lock,json

and git diff package,json
to see what changed

]]>https://forum.magicmirror.builders/post/94595https://forum.magicmirror.builders/post/94595Fri, 17 Sep 2021 11:46:55 GMT