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    mmpm connection to MagicMirror failed

    Scheduled Pinned Locked Moved Unsolved Troubleshooting
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    • K Offline
      Kab
      last edited by

      Hi all,

      I just started using MagicMirror and wanted to use the package manager mpmm with it.

      • MagicMirror has been installed via the MagicMirrorOS on a RaspberryPi
      • I can see the MagicMirror output on the screen connected to the Pi and via the URL (192.168.2.76:8080)
      • I installed mpmm via
      sudo apt install libffi-dev nginx-full -y
      python3 -m pip install --upgrade --no-cache-dir mmpm
      mmpm --guided-setup
      echo 'export PATH="$PATH:$HOME/.local/bin"' >> ~/.bashrc
      
      • I can access the mpmm GUI but it is showing “Unable to retrieve active modules”
      • my mmpm settings are:
          MMPM_IS_DOCKER_IMAGE: false
          MMPM_MAGICMIRROR_DOCKER_COMPOSE_FILE: /home/pi/magicmirror/run/docker-compose.yml
          MMPM_MAGICMIRROR_PM2_PROCESS_NAME:
          MMPM_MAGICMIRROR_ROOT: /home/pi/magicmirror
          MMPM_MAGICMIRROR_URI: http://192.168.2.76:8080
      

      Alsp a mmpm mm-ctl --status shows that it failed to connect to MagicMirror. At least I am not aware that I use pm2.

      The mmpm log file shows a Connection to namespace /mmpm was rejected:

      [...]
      Back up of database complete
      2021-10-28 00:23:57,221.221 INFO core - display_magicmirror_modules_status: attempting to connect to '/mmpm' namespace within MagicMirror websocket
      attempting to connect to '/mmpm' namespace within MagicMirror websocket
      2021-10-28 00:23:57,273.273 INFO client - _handle_eio_connect: Engine.IO connection established
      Engine.IO connection established
      2021-10-28 00:23:57,311.311 INFO client - _handle_error: Connection to namespace /mmpm was rejected
      Connection to namespace /mmpm was rejected
      2021-10-28 00:23:58,315.315 INFO client - _handle_eio_disconnect: Engine.IO connection dropped
      Engine.IO connection dropped
      2021-10-28 00:23:58,328.328 ERROR utils - error_msg: Failed to connect to MagicMirror, closing socket. Is MagicMirror running?
      Failed to connect to MagicMirror, closing socket. Is MagicMirror running?
      2021-10-28 00:23:58,330.330 ERROR core - display_magicmirror_modules_status: One or more namespaces failed to connect
      One or more namespaces failed to connect
      2021-10-28 00:23:58,332.332 INFO utils - socketio_client_disconnect: attempting to disconnect from MagicMirror websocket
      attempting to disconnect from MagicMirror websocket 
      

      What could be wrong? Is the MMPM_MAGICMIRROR_ROOT correct for the MagicMirrorOS installation?

      Thanks for reading that far,
      Kab

      karsten13K 1 Reply Last reply Reply Quote 0
      • karsten13K Offline
        karsten13 @Kab
        last edited by

        @kab

        you should check for errors when loading the GUI in the browser, CTRL+SHIFT+I opens then console.

        1 Reply Last reply Reply Quote 0
        • K Offline
          Kab
          last edited by Kab

          Thanks @karsten13

          MagicMirrorPackageManager

          The debug console on the mmpm shows an error that it couldn’t find a favicon and several source map Errors (as Warnings) like :

          Source-Map-Fehler: Error: request failed with status 404
          Ressourcen-Adresse: http://192.168.2.76:7890/static/assets/monaco/vs/editor/editor.main.js
          Source-Map-Adresse: ../../../min-maps/vs/editor/editor.main.js.map
          

          Its also the

          • assets/monaco/vs/loader.js
          • assets/monaco/vs/editor/editor.main.js
          • assets/monaco/vs/editor/editor.main.nls.js
          • assets/monaco/vs/base/worker/workerMain.js#editorWorkerService
          • assets/monaco/vs/base/worker/workerMain.js#json
          • assets/monaco/vs/editor/editor.main.nls.js

          with the same Warnings. Plus it complains about the zoom property.

          MagicMirror

          On the MagicMirror site it shows

          GEThttp://192.168.2.76:8080/modules/mmpm/mmpm.js
          [HTTP/1.1 404 Not Found 16ms]
          
          Die Ressource von "http://192.168.2.76:8080/modules/mmpm/mmpm.js" wurde wegen eines MIME-Typ-Konfliktes ("text/html") blockiert (X-Content-Type-Options: nosniff).
          192.168.2.76:8080
          Error on loading script: modules/mmpm/mmpm.js
          onerror http://192.168.2.76:8080/js/loader.js:194
              (Async: EventHandlerNonNull)
              loadFile http://192.168.2.76:8080/js/loader.js:193
              loadModule http://192.168.2.76:8080/js/loader.js:140
              loadNextModule http://192.168.2.76:8080/js/loader.js:27
              loadNextModule http://192.168.2.76:8080/js/loader.js:29
              afterLoad http://192.168.2.76:8080/js/loader.js:130
              bootstrapModule http://192.168.2.76:8080/js/loader.js:166
              loadTranslations http://192.168.2.76:8080/js/module.js:316
              bootstrapModule http://192.168.2.76:8080/js/loader.js:163
              loadNextDependency http://192.168.2.76:8080/js/module.js:296
              loadNextDependency http://192.168.2.76:8080/js/module.js:293
              onload http://192.168.2.76:8080/js/loader.js:210
              (Async: EventHandlerNonNull)
              loadFile http://192.168.2.76:8080/js/loader.js:208
              loadFile http://192.168.2.76:8080/js/loader.js:268
              loadNextDependency http://192.168.2.76:8080/js/module.js:291
              loadDependencies http://192.168.2.76:8080/js/module.js:300
              loadStyles http://192.168.2.76:8080/js/module.js:267
              bootstrapModule http://192.168.2.76:8080/js/loader.js:161
              loadNextDependency http://192.168.2.76:8080/js/module.js:296
              loadNextDependency http://192.168.2.76:8080/js/module.js:293
              loadFile http://192.168.2.76:8080/js/loader.js:245
              loadNextDependency http://192.168.2.76:8080/js/module.js:291
              loadDependencies http://192.168.2.76:8080/js/module.js:300
              loadScripts http://192.168.2.76:8080/js/module.js:276
              bootstrapModule http://192.168.2.76:8080/js/loader.js:159
              afterLoad http://192.168.2.76:8080/js/loader.js:129
              loadModule http://192.168.2.76:8080/js/loader.js:142
              onload http://192.168.2.76:8080/js/loader.js:190
              (Async: EventHandlerNonNull)
              loadFile http://192.168.2.76:8080/js/loader.js:188
              loadModule http://192.168.2.76:8080/js/loader.js:140
              loadNextModule http://192.168.2.76:8080/js/loader.js:27
              loadNextModule http://192.168.2.76:8080/js/loader.js:29
              afterLoad http://192.168.2.76:8080/js/loader.js:130
              bootstrapModule http://192.168.2.76:8080/js/loader.js:166
              loadTranslations http://192.168.2.76:8080/js/module.js:332
              load http://192.168.2.76:8080/js/translator.js:117
              onreadystatechange http://192.168.2.76:8080/js/translator.js:30
              (Async: EventHandlerNonNull)
              loadJSON http://192.168.2.76:8080/js/translator.js:20
              load http://192.168.2.76:8080/js/translator.js:114
              loadTranslations http://192.168.2.76:8080/js/module.js:328
              bootstrapModule http://192.168.2.76:8080/js/loader.js:163
              loadNextDependency http://192.168.2.76:8080/js/module.js:296
          

          and

          Template render error: (templates/module.njk) [Line 64, Column 55]
            ReferenceError: version is not defined
              t lib.js:38
              render environment.js:489
              root nunjucks.min.js line 2 > Function:256
              render environment.js:478
              render environment.js:314
              getTemplate environment.js:261
              o environment.js:273
              getSource web-loaders.js:50
              onreadystatechange web-loaders.js:74
          module.js:94:11
              getDom module.js:94
              x environment.js:20
              call browser-asap.js:48
              u browser-raw.js:52
          

          Does anything of this makes sense to you?

          Or can it be the installation procedure? I installed the Docker-based MagicMirrorOS. Do I need to install the mmpm also via the Docker route?

          karsten13K 1 Reply Last reply Reply Quote 0
          • karsten13K Offline
            karsten13 @Kab
            last edited by

            @kab

            Does anything of this makes sense to you?

            not really … never tested this setup.

            Would try to run with 2 containers, setup here.

            You have already all the files in ~/magicmirror/run/ folder, just save the content of docker-compose.yml (only if you changed something) and then cp ~/magicmirror/run/rpi_mmpm.yml ~/magicmirror/run/docker-compose.yml and restart the container.

            K 1 Reply Last reply Reply Quote 0
            • K Offline
              Kab @karsten13
              last edited by

              Hi @karsten13

              I did the cp ~/magicmirror/run/rpi_mmpm.yml ~/magicmirror/run/docker-compose.yml and reboot but got a black screen for the MagicMirror. So I replaced docker-compose.yml by the original file and rebooted again but the screen is still black.
              I don’t know much about docker containers. I tried docker exec -it mm bash and it opened as usual.
              What else is changed after reboot with the other container?

              karsten13K 1 Reply Last reply Reply Quote 0
              • karsten13K Offline
                karsten13 @Kab
                last edited by

                @kab

                What else is changed after reboot with the other container?

                nothing

                You can look into these yaml files, it`s all text.

                You can see which containers are running with docker ps and may something is in the logs docker logs mm.

                It takes some time pulling new images (this is done after a reboot).

                K 1 Reply Last reply Reply Quote 0
                • K Offline
                  Kab @karsten13
                  last edited by

                  Hi @karsten13

                  docker ps shows

                  CONTAINER ID   IMAGE                          COMMAND                  CREATED      STATUS          PORTS     NAMES
                  04fcaa798d2e   karsten13/magicmirror:latest   "/usr/bin/tini -- ./…"   3 days ago   Up 28 minutes             mm
                  

                  and the first error in the log is

                  npm ERR! code ELIFECYCLE
                  npm ERR! errno 1
                  npm ERR! magicmirror@2.17.1 start: `DISPLAY="${DISPLAY:=:0}" ./node_modules/.bin                                                                          /electron js/electron.js`
                  npm ERR! Exit status 1
                  npm ERR!
                  npm ERR! Failed at the magicmirror@2.17.1 start script.
                  npm ERR! This is probably not a problem with npm. There is likely additional log                                                                          ging output above.
                  
                  npm ERR! A complete log of this run can be found in:
                  npm ERR!     /home/node/.npm/_logs/2021-10-29T20_22_53_399Z-debug.log
                  

                  However, /home/node/.npm/_logs/2021-10-29T20_22_53_399Z-debug.log does not exist.

                  karsten13K 1 Reply Last reply Reply Quote 0
                  • karsten13K Offline
                    karsten13 @Kab
                    last edited by

                    @kab

                    /home/node/.npm/_logs/2021-10-29T20_22_53_399Z-debug.log

                    the file is in the container, after executing docker exec -it mm bash you are in the container and then you should be able to see this file.

                    But the whole thing is strange.

                    You could reset the setup by

                    • stop the container: navigate to ~/magicmirror/run and run docker-compose down
                    • test there is no container running with docker ps
                    • navigate to home directory executing cd
                    • rename magicmirror folder with mv magicmirror magicmirror-old
                    • reboot your pi

                    While starting the now missing magicmirror folder will be recreated from scratch.

                    K 1 Reply Last reply Reply Quote 0
                    • K Offline
                      Kab @karsten13
                      last edited by Kab

                      Hi @karsten13

                      Thanks, that helped. I could go back to the previous setup.
                      mmpm still doesn’t work, though. I think I installed it wrong but need to dig deeper.
                      If I just ssh on the PI I can use mmpm but If I go into the mm container with docker exec -it mm bash it cannot find the mmpm command. Now I need to figure out how to remove my mpmm installation.

                      1 Reply Last reply Reply Quote 0
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