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

    [ERROR] _ is not defined

    Scheduled Pinned Locked Moved Solved Troubleshooting
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    • N Offline
      nowayto @sdetweil
      last edited by

      @sdetweil Thank you a lot Sam.

      I did everything but
      I have an [ERROR] _ is not defined

      [email protected] start:x11
      DISPLAY=“${DISPLAY:=:0}” ./node_modules/.bin/electron js/electron.js

      [2025-05-11 15:39:26.429] [LOG] Starting MagicMirror: v2.31.0
      [2025-05-11 15:39:26.527] [LOG] Loading config …
      [2025-05-11 15:39:26.537] [LOG] config template file not exists, no envsubst
      [2025-05-11 15:39:28.154] [INFO] Checking config file /home/MYMIRR/MagicM irror/config/config.js …
      [2025-05-11 15:39:28.478] [INFO] Your configuration file doesn’t contain syntax errors :)
      [2025-05-11 15:39:28.482] [INFO] Checking modules structure configuration …
      [2025-05-11 15:39:28.793] [ERROR] _ is not defined

      S 1 Reply Last reply Reply Quote 0
      • S Offline
        sdetweil @nowayto
        last edited by sdetweil

        @nowayto so that sounds like the npm install failed again

        do it again and show the output

        Sam

        How to add modules

        learning how to use browser developers window for css changes

        N 1 Reply Last reply Reply Quote 0
        • N Offline
          nowayto @sdetweil
          last edited by

          @sdetweil

          installer didn’t failed, but this is the result now

          npm install

          [email protected] postinstall
          npm run install-vendor && npm run install-fonts && echo "MagicMirror² installation finished successfully!
          "

          [email protected] install-vendor
          echo "Installing vendor files …
          " && cd vendor && npm install --loglevel=error --no-audit --no-fund --no-update-notifier

          Installing vendor files …

          up to date in 7s

          [email protected] install-fonts
          echo "Installing fonts …
          " && cd fonts && npm install --loglevel=error --no-audit --no-fund --no-update-notifier

          Installing fonts …

          up to date in 3s
          MagicMirror² installation finished successfully!

          [email protected] prepare
          [ -f node_modules/.bin/husky ] && husky || echo no husky installed.

          up to date in 45s

          285 packages are looking for funding
          run npm fund for details

          S 1 Reply Last reply Reply Quote 0
          • S Offline
            sdetweil @nowayto
            last edited by

            @nowayto weird, and npm start fails again _ not defined?

            i installed solarpicture without problems

            Sam

            How to add modules

            learning how to use browser developers window for css changes

            N 1 Reply Last reply Reply Quote 0
            • N Offline
              nowayto @sdetweil
              last edited by

              @sdetweil
              I’m sure.I don’t think SolarPicture could be the problem.

              Yes, the error keep showing

              S 1 Reply Last reply Reply Quote 0
              • S Offline
                sdetweil @nowayto
                last edited by

                @nowayto wild, lets do this… intall MM again, but save the current…

                #backup MM config and modules list
                bash -c  "$(curl -sL https://raw.githubusercontent.com/sdetweil/MagicMirror-backup-restore/main/mm_backup.sh)"
                #rename the MagicMirror folder out of the way
                cd ~
                mv MagicMirror MagicMirror.save
                #and install MM again
                bash -c  "$(curl -sL https://raw.githubusercontent.com/sdetweil/MagicMirror_scripts/master/raspberry.sh)"
                #restore the  MM config and modules
                bash -c  "$(curl -sL https://raw.githubusercontent.com/sdetweil/MagicMirror-backup-restore/main/mm_restore.sh)" 
                

                then

                cd ~/MagicMirror
                npm start 
                

                Sam

                How to add modules

                learning how to use browser developers window for css changes

                N 2 Replies Last reply Reply Quote 0
                • N Offline
                  nowayto @sdetweil
                  last edited by

                  @sdetweil
                  Before writing here I made backups, locally and on github, like you taught me in the past :)

                  Now I’ll try

                  1 Reply Last reply Reply Quote 1
                  • N Offline
                    nowayto @sdetweil
                    last edited by nowayto

                    @sdetweil

                    That’s incredible… I did it, everything goes good… no issues but when I start it

                    npm start

                    [email protected] start
                    npm run start:x11

                    [email protected] start:x11
                    DISPLAY=“${DISPLAY:=:0}” ./node_modules/.bin/electron js/electron.js

                    [2025-05-11 22:44:21.593] [LOG] Starting MagicMirror: v2.31.0
                    [2025-05-11 22:44:21.682] [LOG] Loading config …
                    [2025-05-11 22:44:21.687] [LOG] config template file not exists, no envsubst
                    [2025-05-11 22:44:23.250] [INFO] Checking config file /home/MYMIRR/MagicMirror/config/config.js …
                    [2025-05-11 22:44:23.532] [INFO] Your configuration file doesn’t contain syntax errors :)
                    [2025-05-11 22:44:23.535] [INFO] Checking modules structure configuration …
                    [2025-05-11 22:44:23.824] [ERROR] _ is not defined

                    Again this _ is not defined

                    S 1 Reply Last reply Reply Quote 0
                    • S Offline
                      sdetweil @nowayto
                      last edited by sdetweil

                      @nowayto wow!!! NOW i am really confused.

                      have you rebooted?

                      if you try the sample config.js

                      cd ~/MagicMirror/config
                      mv config.js config.js.save
                      cp config.js.sample config.js
                      

                      and then
                      npm start

                      does it run or fail

                      Sam

                      How to add modules

                      learning how to use browser developers window for css changes

                      N 1 Reply Last reply Reply Quote 0
                      • N Offline
                        nowayto @sdetweil
                        last edited by

                        @sdetweil
                        Sam… I don’t know how to saying it.
                        I figure out the issue.

                        After your last message I tried what you suggest.
                        With the default cfg I had no errors, with mine I had errors.

                        So I checked again and again the config…
                        and I find an underscore _ right at the start of the config

                        npm config:check told me “no syntax errors” and that confusing me.

                        When I edit it I use nano editor
                        I do “sudo nano config.js” and I press CTRL + _ to jump at the 250 line.
                        Might be one of the latest time I opened it and press _ a bit faster than CTRL and I add it for error.

                        In addition I notice that when I open config.js with nano editor the green cursor is, clearly, at the start of the first line… EXACTLY on the undescore _ and it hides it.

                        I’m really sorry for bothering you with that.
                        How can I buy you a coffee ?
                        Thanks

                        S 1 Reply Last reply Reply Quote 0
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