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    A New Chapter for MagicMirror: The Community Takes the Lead
    Read the statement by Michael Teeuw here.

    Error found: Error: Module version mismatch. Expected 50, got 46.

    Scheduled Pinned Locked Moved Troubleshooting
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    • yawnsY Offline
      yawns Moderator
      last edited by

      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

      1 Reply Last reply Reply Quote 0
      • T Offline
        titusece
        last edited by yawns

        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.*
        
        1 Reply Last reply Reply Quote 0
        • yawnsY Offline
          yawns Moderator
          last edited by yawns

          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

          lolobyteL 1 Reply Last reply Reply Quote 1
          • T Offline
            titusece
            last edited by yawns

            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. :)

            1 Reply Last reply Reply Quote 1
            • lolobyteL Offline
              lolobyte @yawns
              last edited by yawns

              @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???

              1 Reply Last reply Reply Quote 1
              • T Offline
                titusece
                last edited by

                Yes, you can do like that to fix the problem.

                lolobyteL 1 Reply Last reply Reply Quote 0
                • lolobyteL Offline
                  lolobyte @titusece
                  last edited by yawns

                  @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
                  
                  1 Reply Last reply Reply Quote 0
                  • foxF Offline
                    fox
                    last edited by

                    @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

                    Issues With MMM-WatchDog known?

                    https://forum.magicmirror.builders/post/29827

                    Useful for PIR-Sensor: https://forum.magicmirror.builders/post/21299

                    1 Reply Last reply Reply Quote 0
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