<![CDATA[Black screen after install update v2.2]]>Hello,
after install the new update. I get a black screen at my MagicMirror.
I get many warnings after npm install.

//pi@Mirror:~/MagicMirror $ npm install

> magicmirror@2.2.0 install /home/pi/MagicMirror
> cd vendor && npm install

npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@^1.0.0 (node_modules/chokidar/node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.1.3: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"arm"})

> magicmirror@2.2.0 postinstall /home/pi/MagicMirror
> sh installers/postinstall/postinstall.sh && npm run install-fonts

MagicMirror installation successful!

> magicmirror@2.2.0 install-fonts /home/pi/MagicMirror
> cd fonts && npm install

magicmirror@2.2.0 /home/pi/MagicMirror
├─┬ mocha-logger@1.0.5
│ └─┬ mocha@3.5.3
│   ├─┬ commander@2.9.0
│   │ └── graceful-readlink@1.0.1
│   ├─┬ debug@2.6.8
│   │ └── ms@2.0.0
│   ├── diff@3.2.0
│   ├── growl@1.9.2
│   ├── json3@3.3.2
│   ├─┬ lodash.create@3.1.1
│   │ ├─┬ lodash._baseassign@3.2.0
│   │ │ ├── lodash._basecopy@3.0.1
│   │ │ └─┬ lodash.keys@3.1.2
│   │ │   ├── lodash._getnative@3.9.1
│   │ │   ├── lodash.isarguments@3.1.0
│   │ │   └── lodash.isarray@3.0.4
│   │ ├── lodash._basecreate@3.0.3
│   │ └── lodash._isiterateecall@3.0.9
│   ├─┬ mkdirp@0.5.1
│   │ └── minimist@0.0.8
│   └── supports-color@3.1.2
└─┬ UNMET PEER DEPENDENCY stylelint@8.4.0
  ├── UNMET PEER DEPENDENCY postcss-less@1.1.3
  ├── UNMET PEER DEPENDENCY postcss-scss@1.0.2
  └── UNMET PEER DEPENDENCY sugarss@1.0.1

npm WARN postcss-html@0.12.0 requires a peer of postcss-less@>=1.1.0 but none was installed.
npm WARN postcss-html@0.12.0 requires a peer of postcss-scss@>=1.0.0 but none was installed.
npm WARN postcss-html@0.12.0 requires a peer of sugarss@>=1.0.0 but none was installed.
npm WARN stylelint-config-standard@16.0.0 requires a peer of stylelint@^7.8.0 but none was installed.
]]>https://forum.magicmirror.builders/topic/6045/black-screen-after-install-update-v2-2RSS for NodeFri, 12 Jun 2026 02:40:08 GMTMon, 01 Jan 2018 13:08:04 GMT60<![CDATA[Reply to Black screen after install update v2.2 on Sat, 06 Jan 2018 17:00:18 GMT]]>@ryck said in Black screen after install update v2.2:

cd modules/MMM-Buttons
npm install electron-rebuild
./node_modules/.bin/electron-rebuild

You are my hero… :)

]]>https://forum.magicmirror.builders/post/33445https://forum.magicmirror.builders/post/33445Sat, 06 Jan 2018 17:00:18 GMT<![CDATA[Reply to Black screen after install update v2.2 on Fri, 05 Jan 2018 23:58:53 GMT]]>A quick way to fix this:

cd modules/MMM-Buttons
npm install electron-rebuild
./node_modules/.bin/electron-rebuild

It always worked for me…

]]>https://forum.magicmirror.builders/post/33427https://forum.magicmirror.builders/post/33427Fri, 05 Jan 2018 23:58:53 GMT<![CDATA[Reply to Black screen after install update v2.2 on Mon, 01 Jan 2018 16:05:26 GMT]]>@carltonb Well sometimes things get ‘lost’ or don’t install properly…so at times things can go wrong and cannot be fixed so that was the best answer. Glad you got it working!!

]]>https://forum.magicmirror.builders/post/33125https://forum.magicmirror.builders/post/33125Mon, 01 Jan 2018 16:05:26 GMT<![CDATA[Reply to Black screen after install update v2.2 on Mon, 01 Jan 2018 15:56:06 GMT]]>I had to do a complete reinstall. Used a backed up sd card and the same error kept appearing in the logs. Backed up all my configs and mods. Did a fresh install and all works fine. Could have been one of the modules that gave it an error, I do not know but the calendar works great now.
Thanks
carltonb

]]>https://forum.magicmirror.builders/post/33124https://forum.magicmirror.builders/post/33124Mon, 01 Jan 2018 15:56:06 GMT<![CDATA[Reply to Black screen after install update v2.2 on Mon, 01 Jan 2018 15:26:43 GMT]]>My suggestion would be to back your modules and your working config.js and delete MM and install the new version… That’s the quickest and easiest way

]]>https://forum.magicmirror.builders/post/33118https://forum.magicmirror.builders/post/33118Mon, 01 Jan 2018 15:26:43 GMT<![CDATA[Reply to Black screen after install update v2.2 on Mon, 01 Jan 2018 14:44:51 GMT]]>I updated to V2.2.1 on my RPI2: no problem.
Calendar entries work better now.
Thanks for the work!
Peter

]]>https://forum.magicmirror.builders/post/33116https://forum.magicmirror.builders/post/33116Mon, 01 Jan 2018 14:44:51 GMT<![CDATA[Reply to Black screen after install update v2.2 on Mon, 01 Jan 2018 13:27:18 GMT]]>Okay. after npm rebuild the Mirror is still black.

]]>https://forum.magicmirror.builders/post/33107https://forum.magicmirror.builders/post/33107Mon, 01 Jan 2018 13:27:18 GMT<![CDATA[Reply to Black screen after install update v2.2 on Mon, 01 Jan 2018 13:18:11 GMT]]>@Blackmirror try to got to cd /home/pi/MagicMirror/modules/MMM-Buttons and run npm rebuild

]]>https://forum.magicmirror.builders/post/33105https://forum.magicmirror.builders/post/33105Mon, 01 Jan 2018 13:18:11 GMT<![CDATA[Reply to Black screen after install update v2.2 on Mon, 01 Jan 2018 13:15:30 GMT]]>Okay. here:

//Starting MagicMirror: v2.2.0
Loading config ...
Loading module helpers ...
No helper found for module: alert.
No helper found for module: MMM-Carousel.
WARNING! Could not load config file. Starting with default configuration. Error found: Error: Module version mismatch. Expected 50, got 53.
Loading module helpers ...
No helper found for module: alert.
No helper found for module: MMM-Carousel.
App threw an error during load
Error: Module version mismatch. Expected 50, got 53.
    at Error (native)
    at process.module.(anonymous function) [as dlopen] (ELECTRON_ASAR.js:173:20)
    at Object.Module._extensions..node (module.js:583:18)
    at Object.module.(anonymous function) [as .node] (ELECTRON_ASAR.js:173:20)
    at Module.load (module.js:473:32)
    at tryModuleLoad (module.js:432:12)
    at Function.Module._load (module.js:424:3)
    at Module.require (module.js:483:17)
    at require (internal/module.js:20:19)
    at bindings (/home/pi/MagicMirror/modules/MMM-Buttons/node_modules/bindings/bindings.js:76:44)
Whoops! There was an uncaught exception...
Error: Module version mismatch. Expected 50, got 53.
    at Error (native)
    at process.module.(anonymous function) [as dlopen] (ELECTRON_ASAR.js:173:20)
    at Object.Module._extensions..node (module.js:583:18)
    at Object.module.(anonymous function) [as .node] (ELECTRON_ASAR.js:173:20)
    at Module.load (module.js:473:32)
    at tryModuleLoad (module.js:432:12)
    at Function.Module._load (module.js:424:3)
    at Module.require (module.js:483:17)
    at require (internal/module.js:20:19)
    at bindings (/home/pi/MagicMirror/modules/MMM-Buttons/node_modules/bindings/bindings.js:76:44)
MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues
Launching application.
]]>https://forum.magicmirror.builders/post/33104https://forum.magicmirror.builders/post/33104Mon, 01 Jan 2018 13:15:30 GMT<![CDATA[Reply to Black screen after install update v2.2 on Mon, 01 Jan 2018 13:12:59 GMT]]>@Blackmirror can you run your mirror with npm start dev and check for errors in the console?

]]>https://forum.magicmirror.builders/post/33103https://forum.magicmirror.builders/post/33103Mon, 01 Jan 2018 13:12:59 GMT