Update v2.13.0 Black Screen

wuermchen

hello,
I updated MagicMirror. After that, the screen was black.
The Log is:

/home/pi/.pm2/logs/mm-error.log last 15 lines:
1|mm |
1|mm | npm ERR! A complete log of this run can be found in:
1|mm | npm ERR! /home/pi/.npm/_logs/2020-11-06T17_59_29_121Z-debug.log
1|mm |
1|mm | (electron:973): Gtk-WARNING **: 18:59:30.649: cannot open display: :10.0
1|mm | npm ERR! code ELIFECYCLE
1|mm | npm ERR! errno 1
1|mm | npm ERR! magicmirror@2.13.0 start: DISPLAY="${DISPLAY:=:0}" ./node_modules/.bin/electron js/electron.js
1|mm | npm ERR! Exit status 1
1|mm | npm ERR!
1|mm | npm ERR! Failed at the magicmirror@2.13.0 start script.
1|mm | npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
1|mm |
1|mm | npm ERR! A complete log of this run can be found in:
1|mm | npm ERR! /home/pi/.npm/_logs/2020-11-06T17_59_30_692Z-debug.log

sdetweil

@wuermchen u have to.load the graphical.os version right?

wuermchen

@sdetweil said in Update v2.13.0 Black Screen:

to.losd

Yes!

sdetweil

@wuermchen
cannot open display: :10.0

that makes no sense

can u change package.json to day DISPLAY:0.0

mm is trying to run on the display attached to the pi

wuermchen

OK.
I changed mm.sh .
The error message “cannot open display: :10.0” is gone.
The screen is still black!


1|mm       | [2020-11-07 14:19:38.615] [LOG]    Connecting socket for: MMM-Sonos
1|mm       | [2020-11-07 14:19:38.616] [LOG]    Sonos helper started ...
1|mm       | [2020-11-07 14:19:38.616] [LOG]    Connecting socket for: MMM-DarkSkyForecast
1|mm       | [2020-11-07 14:19:38.616] [LOG]    ====================== Starting node_helper for module [MMM-DarkSkyForecast]
1|mm       | [2020-11-07 14:19:38.617] [LOG]    Connecting socket for: MMM-FRITZ-Box-Callmonitor
1|mm       | [2020-11-07 14:19:38.617] [LOG]    Starting module: MMM-FRITZ-Box-Callmonitor
1|mm       | [2020-11-07 14:19:38.618] [LOG]    Connecting socket for: calendar
1|mm       | [2020-11-07 14:19:38.618] [LOG]    Starting node helper for: calendar
1|mm       | [2020-11-07 14:19:38.619] [LOG]    Connecting socket for: MMM-iCloud-Client
1|mm       | [2020-11-07 14:19:38.620] [LOG]    Starting helper: MMM-iCloud-Client
1|mm       | [2020-11-07 14:19:38.620] [LOG]    loading Database
1|mm       | [2020-11-07 14:19:38.621] [LOG]    Connecting socket for: newsfeed
1|mm       | [2020-11-07 14:19:38.622] [LOG]    Starting node helper for: newsfeed
1|mm       | [2020-11-07 14:19:38.622] [LOG]    Sockets connected & modules started ...
1|mm       | [2020-11-07 14:19:38.712] [LOG]    Launching application.

sdetweil

@wuermchen ok. did u do
npm install
after the update?

there were new dependencies

also open the developers window, ctrl-shift-i, then select the tab labeled console, and scroll up to see any errors, usually red text

wuermchen

hello
yes, I have git pull && npm install.

the red text is:

0.0.0.0/:5 Uncaught SyntaxError: Unexpected token / in JSON at position 79
    at JSON.parse (<anonymous>)
    at XMLHttpRequest.xhr.onreadystatechange (translator.js:22)

wuermchen

sdetweil

@wuermchen ok, see the instructions for fix at the top.of the troubleshooting section

https://forum.magicmirror.builders/topic/13774/2-13-back-screen-translation-file-error-fix

wuermchen

:grinning_face: :thumbs_up:
Many thanks.
I’m so happy