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    A New Chapter for MagicMirror: The Community Takes the Lead
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    Default Calendar Not Loading Events After New MM Update

    Scheduled Pinned Locked Moved Unsolved Troubleshooting
    31 Posts 7 Posters 800 Views 7 Watching
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    • H Offline
      hrt13 @sdetweil
      last edited by

      @sdetweil this is definitely a repeating schedule

      Log file error:
      [2026-04-02 19:59:16.671] [ERROR] [calendar] Could not expand event “Tax Day”: ical.expandRecurringEvent is not a function

      curl -sL output

      BEGIN:VCALENDAR
      PRODID:-//Google Inc//Google Calendar 70.9054//EN
      VERSION:2.0
      CALSCALE:GREGORIAN
      METHOD:PUBLISH
      X-WR-CALNAME:Holidays in United States
      X-WR-TIMEZONE:UTC
      X-WR-CALDESC:Holidays and Observances in United States
      .
      .
      .
      BEGIN:VEVENT
      DTSTART;VALUE=DATE:20220418
      DTEND;VALUE=DATE:20220419
      DTSTAMP:20260403T003912Z
      UID:20220418_clveaq2fmqp95elk3vma4ifhcs@google.com
      CLASS:PUBLIC
      CREATED:20240603T101345Z
      DESCRIPTION:Observance\nTo hide observances\, go to Google Calendar Setting
       s > Holidays in United States
      LAST-MODIFIED:20240603T101345Z
      SEQUENCE:0
      STATUS:CONFIRMED
      SUMMARY:Tax Day
      TRANSP:TRANSPARENT
      END:VEVENT
      .
      .
      .
      BEGIN:VEVENT
      DTSTART;VALUE=DATE:20260415
      DTEND;VALUE=DATE:20260416
      DTSTAMP:20260403T003912Z
      UID:20260415_fkehtfbgrr6j65q23flu2k5vu0@google.com
      CLASS:PUBLIC
      CREATED:20240603T101355Z
      DESCRIPTION:Observance\nTo hide observances\, go to Google Calendar Setting
       s > Holidays in United States
      LAST-MODIFIED:20240603T101355Z
      SEQUENCE:0
      STATUS:CONFIRMED
      SUMMARY:Tax Day
      TRANSP:TRANSPARENT
      END:VEVENT
      
      S KristjanESPERANTOK 2 Replies Last reply Reply Quote 0
      • S Do not disturb
        sdetweil @hrt13
        last edited by

        @hrt13 hmm. A repeating event has one vevent, with an rrule line that describes how it repeats

        Sam

        How to add modules

        learning how to use browser developers window for css changes

        1 Reply Last reply Reply Quote 0
        • KristjanESPERANTOK Offline
          KristjanESPERANTO Module Developer @hrt13
          last edited by

          @hrt13 said:

          [2026-04-02 19:59:16.671] [ERROR] [calendar] Could not expand event “Tax Day”: ical.expandRecurringEvent is not a function

          Looks like you didn’t update the dependencies after you pulled the new MM version.

          Please run node --run install-mm and check again.

          H 1 Reply Last reply Reply Quote 0
          • H Offline
            hrt13 @KristjanESPERANTO
            last edited by

            @KristjanESPERANTO said:

            node --run install-mm

            trying it now, it is taking a while. Will let you know.
            I used mmpm to update, I guess it doesn’t update the dependencies.

            KristjanESPERANTOK 1 Reply Last reply Reply Quote 0
            • KristjanESPERANTOK Offline
              KristjanESPERANTO Module Developer @hrt13
              last edited by

              A workaround for users still having issues with the calendar. There was a problem with the node-ical package for some events. This has just been fixed with a new node-ical release (v0.26.0).

              To use the new version, run this command in the MagicMirror directory:
              npm install node-ical@latest.

              Note that this will change your package.json and package-lock.json files, which would cause conflicts during the next MagicMirror update. Therefore, also run the following to restore them:
              git restore package*.json

              You will then have v0.26.0 installed - the package.json file say otherwise, but that doesn’t matter.

              Please give some feedback if that helps :-)

              1 Reply Last reply Reply Quote 0
              • D Offline
                doogy_rev
                last edited by

                I have just updated to the latest version and have the same issue of the Calendar not loading.

                I have tried the above suggestions but still not able to load gmail calendars

                I did use the script to update MM and all dependancies

                Any help appreciated

                Thanks

                DoogyRev

                S 1 Reply Last reply Reply Quote 0
                • S Do not disturb
                  sdetweil @doogy_rev
                  last edited by

                  @doogy_rev can you show me the ~/MagicMirror/installers/upgrade.log

                  Maybe send it to me
                  Same userid at gmail

                  It is two part process, right?

                  Sam

                  How to add modules

                  learning how to use browser developers window for css changes

                  1 Reply Last reply Reply Quote 0
                  • D Offline
                    doogy_rev
                    last edited by

                    Hi Sam,

                    Log sent to your gmail

                    Thanks

                    DoogyRev

                    S 1 Reply Last reply Reply Quote 0
                    • S Do not disturb
                      sdetweil @doogy_rev
                      last edited by sdetweil

                      @doogy_rev it looks like you tried it manually, git pull, and the latest code was already present

                      local version 2.35.0 already same as master 2.35.0

                      The upgrade by default will not upgrade over the existing version

                      To fix, rerun and change the parm from apply to force

                      Sam

                      How to add modules

                      learning how to use browser developers window for css changes

                      D 1 Reply Last reply Reply Quote 0
                      • D Offline
                        doogy_rev @sdetweil
                        last edited by sdetweil

                        @sdetweil said:

                        @doogy_rev it looks like you tried it manually, git pull, and the latest code was already present

                        local version 2.35.0 already same as master 2.35.0

                        The upgrade by default will not upgrade over the existing version

                        To fix, rerun and change the parm from apply to force

                        ok, so I know enough to be dangerous, what is the command I should be committing?

                        S 1 Reply Last reply Reply Quote 0
                        • S Do not disturb
                          sdetweil @doogy_rev
                          last edited by

                          @doogy_rev if you copy paste the second upgrade command from my script GitHub repo, you will see the word

                          apply

                          At the end

                          Change that to

                          force

                          And hit enter

                          Sam

                          How to add modules

                          learning how to use browser developers window for css changes

                          A 1 Reply Last reply Reply Quote 0
                          • D Offline
                            doogy_rev
                            last edited by

                            @sdetweil That worked, thanks very much.

                            S 1 Reply Last reply Reply Quote 1
                            • S Do not disturb
                              sdetweil @doogy_rev
                              last edited by

                              @doogy_rev awesome… thanks for the feedback

                              Sam

                              How to add modules

                              learning how to use browser developers window for css changes

                              1 Reply Last reply Reply Quote 0
                              • A Offline
                                Athlon @sdetweil
                                last edited by

                                @sdetweil

                                My calendar also stopped showing events (from my Google calendar).

                                Running

                                bash -c  "$(curl -sL https://raw.githubusercontent.com/sdetweil/MagicMirror_scripts/master/upgrade-script.sh)" force
                                

                                fixed it for me. It worked like ‘Magic’ - pun intended.

                                Thank you!!

                                S 1 Reply Last reply Reply Quote 0
                                • S Do not disturb
                                  sdetweil @Athlon
                                  last edited by

                                  @Athlon ok, that means the manual upgrade failed. but pulled the new code

                                  git pull && npm run install-mm
                                  

                                  means the git pull encountered a problem, and the npm run didn’t happen,m
                                  but there is no log…

                                  can you send me the ~/MagicMirror/installers/upgrade.log so I can see what the problem might have been

                                  same userid at gmail, thanks…

                                  Sam

                                  How to add modules

                                  learning how to use browser developers window for css changes

                                  A 1 Reply Last reply Reply Quote 0
                                  • A Offline
                                    Athlon @sdetweil
                                    last edited by

                                    @sdetweil

                                    sent…

                                    S 1 Reply Last reply Reply Quote 0
                                    • S Do not disturb
                                      sdetweil @Athlon
                                      last edited by

                                      @Athlon replied

                                      for others, this was a node version mismatch that cause the npm run install-mm to fail,
                                      leaving the new source installed, but the dependencies NOT installed.

                                      so, something will fail… calendar for you

                                      Sam

                                      How to add modules

                                      learning how to use browser developers window for css changes

                                      1 Reply Last reply Reply Quote 0

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