Black screen

sdetweil

@Vauxdvihl from the magicmirror folder

all commands suggested are always from the magic mirror folder

Vauxdvihl

Ah ok
Sorry

DevTools was disconnected from the page.
Once the page is reloaded, DevTools will automatically reconnect.

sdetweil

@Vauxdvihl this is still MagicMirror version 2.9?

a guess

do

cd ~/MagicMirror
git checkout modules/node_modules/node_helper/index.js

Vauxdvihl

@sdetweil
Where do i see it?

Nothing happen:

pi@PiMirrorNeu:~/MagicMirror $ git checkout modules/node_modules/node_helper/index.js
pi@PiMirrorNeu:~/MagicMirror $

sdetweil

@Vauxdvihl
and then restart mirror

Vauxdvihl

@sdetweil
Mirror stays black :-(

sdetweil

@Vauxdvihl if you do

cd ~/MagicMirror
npm start

what do you see on the terminal window?

(alt-spacebar, n to minimize MM screen)

Vauxdvihl

pi@PiMirrorNeu:~/MagicMirror $ npm start

> magicmirror@2.9.0 start /home/pi/MagicMirror
> sh run-start.sh

Starting MagicMirror: v2.9.0
Loading config ...
Loading module helpers ...
No helper found for module: alert.
Initializing new module helper ...
Module helper loaded: newsfeed
No helper found for module: clock.
Initializing new module helper ...
Module helper loaded: MMM-PublicTransportHafas
No helper found for module: MMM-HTMLBox.
Initializing new module helper ...
Module helper loaded: MMM-DarkSkyForecast
Initializing new module helper ...
Module helper loaded: MMM-CalendarExt2
Initializing new module helper ...
Module helper loaded: MMM-BMW-DS
No helper found for module: MMM-Globe.
No helper found for module: MMM-Timetable.
WARNING! Could not load config file. Starting with default configuration. Error found: Error: Cannot find module 'del'
Require stack:
- /home/pi/MagicMirror/modules/mmm-weatherchart/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
- 
Loading module helpers ...
No helper found for module: alert.
Initializing new module helper ...
Module helper loaded: newsfeed
No helper found for module: clock.
Initializing new module helper ...
Module helper loaded: MMM-PublicTransportHafas
No helper found for module: MMM-HTMLBox.
Initializing new module helper ...
Module helper loaded: MMM-DarkSkyForecast
Initializing new module helper ...
Module helper loaded: MMM-CalendarExt2
Initializing new module helper ...
Module helper loaded: MMM-BMW-DS
No helper found for module: MMM-Globe.
No helper found for module: MMM-Timetable.
App threw an error during load
Error: Cannot find module 'del'
Require stack:
- /home/pi/MagicMirror/modules/mmm-weatherchart/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:627:15)
    at Function.Module._resolveFilename (/home/pi/MagicMirror/node_modules/electron/dist/resources/electron.asar/common/reset-search-paths.js:41:16)
    at Function.Module._load (internal/modules/cjs/loader.js:531:27)
    at Module.require (internal/modules/cjs/loader.js:685:19)
    at require (internal/modules/cjs/helpers.js:16:16)
    at Object.<anonymous> (/home/pi/MagicMirror/modules/mmm-weatherchart/node_helper.js:3:11)
    at Module._compile (internal/modules/cjs/loader.js:786:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:798:10)
    at Module.load (internal/modules/cjs/loader.js:645:32)
    at Function.Module._load (internal/modules/cjs/loader.js:560:12)
Whoops! There was an uncaught exception...
Error: Cannot find module 'del'
Require stack:
- /home/pi/MagicMirror/modules/mmm-weatherchart/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:627:15)
    at Function.Module._resolveFilename (/home/pi/MagicMirror/node_modules/electron/dist/resources/electron.asar/common/reset-search-paths.js:41:16)
    at Function.Module._load (internal/modules/cjs/loader.js:531:27)
    at Module.require (internal/modules/cjs/loader.js:685:19)
    at require (internal/modules/cjs/helpers.js:16:16)
    at Object.<anonymous> (/home/pi/MagicMirror/modules/mmm-weatherchart/node_helper.js:3:11)
    at Module._compile (internal/modules/cjs/loader.js:786:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:798:10)
    at Module.load (internal/modules/cjs/loader.js:645:32)
    at Function.Module._load (internal/modules/cjs/loader.js:560:12) {
  code: 'MODULE_NOT_FOUND',
  requireStack: [
    '/home/pi/MagicMirror/modules/mmm-weatherchart/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
  ]
}
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.

sdetweil

@Vauxdvihl Error: Cannot find module ‘del’

that will do it

do

cd ~/MagicMirror
npm install del

Vauxdvihl

What is “del”
And why is needed now?
Strange