<![CDATA[Error found: Error: Module version mismatch. Expected 50, got 46.]]>Dear All,

https://github.com/PtrBld/MMM-Button

I am getting the When I add & use the MMM-Button module into my magic mirror,

*pi@raspberrypi:~/MagicMirror $ 
pi@raspberrypi:~/MagicMirror $ npm start

> magicmirror@2.0.0 start /home/pi/MagicMirror
> electron js/electron.js

Loading config ...
Loading module helpers ...
WARNING! Could not load config file. Starting with default configuration. Error found: Error: Module version mismatch. Expected 50, got 46.
Loading module helpers ...
App threw an error during load
Error: Module version mismatch. Expected 50, got 46.
    at Error (native)
    at process.module.(anonymous function) [as dlopen] (ELECTRON_ASAR.js:178:20)
    at Object.Module._extensions..node (module.js:583:18)
    at Object.module.(anonymous function) [as .node] (ELECTRON_ASAR.js:178:20)
    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-Button/node_modules/bindings/bindings.js:76:44)
Whoops! There was an uncaught exception...
Error: Module version mismatch. Expected 50, got 46.
    at Error (native)
    at process.module.(anonymous function) [as dlopen] (ELECTRON_ASAR.js:178:20)
    at Object.Module._extensions..node (module.js:583:18)
    at Object.module.(anonymous function) [as .node] (ELECTRON_ASAR.js:178:20)
    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-Button/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.*

    {
            module: 'MMM-Button',
            config: {
		buttonPIN: 17,
		clickDelay: 500,
            }

    },

What could be the problem and how to fix this issue ?
Any one please help me on this.

Regards,
Titus S.

]]>https://forum.magicmirror.builders/topic/948/error-found-error-module-version-mismatch-expected-50-got-46RSS for NodeThu, 18 Jun 2026 17:21:26 GMTMon, 07 Nov 2016 15:41:07 GMT60<![CDATA[Reply to Error found: Error: Module version mismatch. Expected 50, got 46. on Tue, 02 Jan 2018 20:46:24 GMT]]>@yawns:
I did it with the named command, but no effect, can you help me please?

pi@magicpi:~/MagicMirror $ npm rebuild --runtime=electron --target=1.4.15 --disturl=https://atom.io/download/atom-shell --abi=50

> electron@1.4.15 postinstall /home/pi/MagicMirror/node_modules/electron
> node install.js


> electron-chromedriver@1.7.1 install /home/pi/MagicMirror/node_modules/electron-chromedriver
> node ./download-chromedriver.js

/home/pi/MagicMirror/node_modules/electron-chromedriver/download-chromedriver.js:16
  if (error != null) throw error
                     ^

Error: Could not parse checksum file at line 1:
    at data.trim.split.forEach.line (/home/pi/MagicMirror/node_modules/electron-chromedriver/node_modules/sumchecker/index.js:85:18)
    at Array.forEach ()
    at Promise (/home/pi/MagicMirror/node_modules/electron-chromedriver/node_modules/sumchecker/index.js:80:36)
    at new Promise ()
    at ChecksumValidator.parseChecksumFile (/home/pi/MagicMirror/node_modules/electron-chromedriver/node_modules/sumchecker/index.js:76:12)
    at 
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! electron-chromedriver@1.7.1 install: `node ./download-chromedriver.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the electron-chromedriver@1.7.1 install script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

npm ERR! A complete log of this run can be found in:

Reason-Link

]]>https://forum.magicmirror.builders/post/33209https://forum.magicmirror.builders/post/33209Tue, 02 Jan 2018 20:46:24 GMT<![CDATA[Reply to Error found: Error: Module version mismatch. Expected 50, got 46. on Mon, 08 May 2017 07:41:50 GMT]]>@titusece
Good morning (for me) my friend.

it is resolved, but… no video.
omx is running with a testfile.
I think i must change my troubleshooting topic. ;-)

Thank you

0|mm       |            ,"query_zone": "999",
0|mm       |    "alerts": [
0|mm       |    ]
0|mm       | }
0|mm       | button pressed
0|mm       | undefined
0|mm       | omxplayer still running. kill forced
0|mm       | button pressed
0|mm       | undefined
0|mm       | omxplayer still running. kill forced
0|mm       | button pressed
0|mm       | undefined
0|mm       | omxplayer still running. kill forced
]]>https://forum.magicmirror.builders/post/8220https://forum.magicmirror.builders/post/8220Mon, 08 May 2017 07:41:50 GMT<![CDATA[Reply to Error found: Error: Module version mismatch. Expected 50, got 46. on Sat, 19 Nov 2016 06:44:10 GMT]]>Yes, you can do like that to fix the problem.

]]>https://forum.magicmirror.builders/post/8216https://forum.magicmirror.builders/post/8216Sat, 19 Nov 2016 06:44:10 GMT<![CDATA[Reply to Error found: Error: Module version mismatch. Expected 50, got 46. on Mon, 08 May 2017 07:42:10 GMT]]>@yawns
My Problem is:
Error: Module version mismatch. Expected 50, got 51.
NOT: Expected 50, got 46

Hello, i have another version of electron:

pi@raspberrypi:~/MagicMirror $ npm list | grep electron
├─┬ electron-prebuilt@1.4.6
│ ├─┬ electron-download@3.0.1
npm ERR! extraneous: stylelint@7.5.0 /home/pi/MagicMirror/node_modules/stylelint

What must be done here?

npm rebuild --runtime=electron --target=1.4.6 --disturl=https://atom.io/download/atom-shell --abi=50

Is that ok???

]]>https://forum.magicmirror.builders/post/8212https://forum.magicmirror.builders/post/8212Mon, 08 May 2017 07:42:10 GMT<![CDATA[Reply to Error found: Error: Module version mismatch. Expected 50, got 46. on Mon, 08 May 2017 07:42:28 GMT]]>Awesome, nice hint.

pi@raspberrypi:~/MagicMirror $ 
pi@raspberrypi:~/MagicMirror $ npm list | grep electron
├─┬ electron-prebuilt@1.4.5
│ ├─┬ electron-download@3.0.1
npm ERR! peer dep missing: grunt@~0.4.0, required by grunt-yamllint@0.2.0
pi@raspberrypi:~/MagicMirror $

I did this and no more problem now.

npm rebuild --runtime=electron --target=1.4.5 --disturl=https://atom.io/download/atom-shell --abi=50

Thanks much. :)

]]>https://forum.magicmirror.builders/post/7640https://forum.magicmirror.builders/post/7640Mon, 08 May 2017 07:42:28 GMT<![CDATA[Reply to Error found: Error: Module version mismatch. Expected 50, got 46. on Mon, 07 Nov 2016 16:06:14 GMT]]>please run npm list, which electron version are you running?

If it is 1.4 then please run

npm rebuild --runtime=electron --target=1.4.0 --disturl=https://atom.io/download/atom-shell --build-from-source

]]>https://forum.magicmirror.builders/post/7637https://forum.magicmirror.builders/post/7637Mon, 07 Nov 2016 16:06:14 GMT<![CDATA[Reply to Error found: Error: Module version mismatch. Expected 50, got 46. on Mon, 08 May 2017 07:41:17 GMT]]>Thanks.
Now, I’m getting the below different version error.

*pi@raspberrypi:~/MagicMirror $ npm start

> magicmirror@2.0.0 start /home/pi/MagicMirror
> electron js/electron.js

Loading config ...
Loading module helpers ...
WARNING! Could not load config file. Starting with default configuration. **Error found: Error: Module version mismatch. Expected 50, got 49.**
Loading module helpers ...
App threw an error during load
**Error: Module version mismatch. Expected 50, got 49.**
    at Error (native)
    at process.module.(anonymous function) [as dlopen] (ELECTRON_ASAR.js:178:20)
    at Object.Module._extensions..node (module.js:583:18)
    at Object.module.(anonymous function) [as .node] (ELECTRON_ASAR.js:178:20)
    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-Button/node_modules/bindings/bindings.js:76:44)
Whoops! There was an uncaught exception...
**Error: Module version mismatch. Expected 50, got 49.**
    at Error (native)
    at process.module.(anonymous function) [as dlopen] (ELECTRON_ASAR.js:178:20)
    at Object.Module._extensions..node (module.js:583:18)
    at Object.module.(anonymous function) [as .node] (ELECTRON_ASAR.js:178:20)
    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-Button/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/7636https://forum.magicmirror.builders/post/7636Mon, 08 May 2017 07:41:17 GMT<![CDATA[Reply to Error found: Error: Module version mismatch. Expected 50, got 46. on Mon, 07 Nov 2016 15:49:04 GMT]]>Open a terminal, change into the MMM-Button folder and run this:
npm rebuild --runtime=electron --target=1.3.4 --disturl=https://atom.io/download/atom-shell --abi=50

]]>https://forum.magicmirror.builders/post/7635https://forum.magicmirror.builders/post/7635Mon, 07 Nov 2016 15:49:04 GMT