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

    Default Calendar Not Loading Events After New MM Update

    Scheduled Pinned Locked Moved Solved Troubleshooting
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    • KristjanESPERANTOK Online
      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 Online
          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
                                  • A Offline
                                    angeliKITTYx
                                    last edited by

                                    Reviving this… I’m having the same issues and got a little lost in the steps in the replies.

                                    [2026-04-27 19:39:42.912] [ERROR] [calendar] Could not expand event "CHEM 122L": ical.expandRecurringEvent is not a function
                                    [2026-04-27 19:39:42.912] [INFO]  [calendar] Broadcasting 0 events from https://calendar.google.com/calendar/ical/an.jusino%40gmail.com/private-74d08680c977c48e69171dadae3346d1/basic.ics.
                                    [2026-04-27 19:40:16.774] [LOG]   [electron] Shutting down server...
                                    
                                    
                                    kittypi@KITTYpi:~/MagicMirror $ git pull && npm run install-mm
                                    Already up to date.
                                    
                                    > magicmirror@2.35.0 install-mm
                                    > npm install --no-audit --no-fund --no-update-notifier --only=prod --omit=dev
                                    
                                    npm error code EBADENGINE
                                    npm error engine Unsupported engine
                                    npm error engine Not compatible with your version of node/npm: magicmirror@2.35.0
                                    npm error notsup Not compatible with your version of node/npm: magicmirror@2.35.0
                                    npm error notsup Required: {"node":">=22.21.1 <23 || >=24"}
                                    npm error notsup Actual:   {"node":"v22.19.0","npm":"11.13.0"}
                                    npm error A complete log of this run can be found in: /home/kittypi/.npm/_logs/2026-04-27T23_48_16_062Z-debug-0.log
                                    
                                    
                                    S 1 Reply Last reply Reply Quote 0
                                    • S Do not disturb
                                      sdetweil @angeliKITTYx
                                      last edited by

                                      @angeliKITTYx you are on node 22.19, and we need 22.21.1

                                      If you use my scripted install or update then it will take care of that.

                                      Because you did part of the install (git pull), the new version code is loaded
                                      But not its dependencies, so MagicMirror won’t run correctly

                                      You could run my upgrade script with force instead of apply
                                      As it won’t let you install/upgrade over the current level.

                                      See
                                      https://github.com/sdetweil/MagicMirror_scripts

                                      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
                                        angeliKITTYx @sdetweil
                                        last edited by

                                        @sdetweil thanks for the quick reply. I did the first line under the Update section and got the same results. All of the modules are working except CalEXT3 - it shows, but no events populate and I get all of those “not a function” errors.

                                        I also tried running the second command in that section and got the same results. I’m probably missing a step somewhere…

                                        kittypi@KITTYpi:~/MagicMirror $ bash -c  "$(curl -sL https://raw.githubusercontent.com/sdetweil/MagicMirror_scripts/master/upgrade-script.sh)"
                                        update log will be in /home/kittypi/MagicMirror/installers/upgrade.log
                                        
                                        doing test run = true, NO updates will be applied!
                                        
                                        Check current Node installation ...
                                        Node currently installed. Checking version number.
                                        Minimum Node version: v22.21.1
                                        Installed Node version: v22.19.0
                                        Node should be upgraded.
                                        Node.js upgrade defered, doing test run
                                        Check current NPM installation ...
                                        NPM currently installed. Checking version number.
                                        Minimum npm version: V10.9.4
                                        Installed npm version: V11.13.0
                                        No npm upgrade necessary.
                                        
                                        
                                        upgrading from version 2.35.0 to 2.35.0
                                        bash: line 772: pm2: command not found
                                        fetching latest revisions
                                        
                                        Checking for modules with removed libraries
                                        
                                        updating dependencies for active modules with package.json files
                                        
                                        
                                        	processing for module MMM-CalendarExt3 please wait
                                        
                                        	----------------------------------
                                        
                                        	skipped processing for MMM-CalendarExt3, doing test run
                                        
                                        	processing complete for module MMM-CalendarExt3
                                        
                                        
                                        	processing for module MMM-Jokes please wait
                                        
                                        	----------------------------------
                                        
                                        	skipped processing for MMM-Jokes, doing test run
                                        
                                        	processing complete for module MMM-Jokes
                                        
                                        
                                        	processing for module MMM-Todoist2 please wait
                                        
                                        	----------------------------------
                                        
                                        	skipped processing for MMM-Todoist2, doing test run
                                        
                                        	processing complete for module MMM-Todoist2
                                        
                                        
                                        	processing for module MMM-ISS-Live please wait
                                        
                                        	----------------------------------
                                        
                                        	skipped processing for MMM-ISS-Live, doing test run
                                        
                                        	processing complete for module MMM-ISS-Live
                                        
                                        moving css contents to config
                                        kittypi@KITTYpi:~/MagicMirror $ 
                                        
                                        
                                        
                                        S 1 Reply Last reply Reply Quote 0
                                        • S Do not disturb
                                          sdetweil @angeliKITTYx
                                          last edited by

                                          @angeliKITTYx correct. It says doing test run , no changes will be made

                                          The doc says this is a 2 part update process
                                          Test, advise any issues , no changes
                                          The second part, Do

                                          The second line to copy ends with the word

                                          apply

                                          Which I want you to change to

                                          force

                                          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
                                            angeliKITTYx @sdetweil
                                            last edited by

                                            @sdetweil
                                            I fear I have made it even worse…

                                            kittypi@KITTYpi:~/MagicMirror $ bash -c  "$(curl -sL https://raw.githubusercontent.com/sdetweil/MagicMirror_scripts/master/upgrade-script.sh)"
                                            update log will be in /home/kittypi/MagicMirror/installers/upgrade.log
                                            
                                            doing test run = true, NO updates will be applied!
                                            
                                            Check current Node installation ...
                                            Node currently installed. Checking version number.
                                            Minimum Node version: v22.21.1
                                            Installed Node version: v22.19.0
                                            Node should be upgraded.
                                            Node.js upgrade defered, doing test run
                                            Check current NPM installation ...
                                            NPM currently installed. Checking version number.
                                            Minimum npm version: V10.9.4
                                            Installed npm version: V11.13.0
                                            No npm upgrade necessary.
                                            
                                            
                                            upgrading from version 2.35.0 to 2.35.0
                                            bash: line 772: pm2: command not found
                                            fetching latest revisions
                                            
                                            Checking for modules with removed libraries
                                            
                                            updating dependencies for active modules with package.json files
                                            
                                            
                                            	processing for module MMM-CalendarExt3 please wait
                                            
                                            	----------------------------------
                                            
                                            	skipped processing for MMM-CalendarExt3, doing test run
                                            
                                            	processing complete for module MMM-CalendarExt3
                                            
                                            
                                            	processing for module MMM-Jokes please wait
                                            
                                            	----------------------------------
                                            
                                            	skipped processing for MMM-Jokes, doing test run
                                            
                                            	processing complete for module MMM-Jokes
                                            
                                            
                                            	processing for module MMM-Todoist2 please wait
                                            
                                            	----------------------------------
                                            
                                            	skipped processing for MMM-Todoist2, doing test run
                                            
                                            	processing complete for module MMM-Todoist2
                                            
                                            
                                            	processing for module MMM-ISS-Live please wait
                                            
                                            	----------------------------------
                                            
                                            	skipped processing for MMM-ISS-Live, doing test run
                                            
                                            	processing complete for module MMM-ISS-Live
                                            
                                            moving css contents to config
                                            kittypi@KITTYpi:~/MagicMirror $ bash -c  "$(curl -sL https://raw.githubusercontent.com/sdetweil/MagicMirror_scripts/master/upgrade-script.sh)" force
                                            update log will be in /home/kittypi/MagicMirror/installers/upgrade.log
                                            doing test run = false
                                            Node currently installed. Checking version number.
                                            Minimum Node version: v22.21.1
                                            Installed Node version: v22.19.0
                                            installing correct version of node and npm, please wait
                                            sudo: n: command not found
                                            Check current Node installation ...
                                            Node currently installed. Checking version number.
                                            Minimum Node version: v22.21.1
                                            Installed Node version: v22.19.0
                                            Node should be upgraded.
                                            Installing Node.js ...
                                            using sudo n v22.21.1
                                            force: line 446: sudo n  v22.21.1 : command not found
                                            node version is
                                            Node.js installation Done! version=v22.19.0
                                            Check current NPM installation ...
                                            NPM currently installed. Checking version number.
                                            Minimum npm version: V10.9.4
                                            Installed npm version: V11.13.0
                                            No npm upgrade necessary.
                                            
                                            want /var/swap=512MByte, checking existing: keeping it
                                            
                                            upgrading from version 2.35.0 to 2.35.0
                                            force: line 772: pm2: command not found
                                            fetching latest revisions
                                            updating MagicMirror runtime, please wait
                                            npm error code EBADENGINE
                                            npm error engine Unsupported engine
                                            npm error engine Not compatible with your version of node/npm: magicmirror@2.35.0
                                            npm error notsup Not compatible with your version of node/npm: magicmirror@2.35.0
                                            npm error notsup Required: {"node":">=22.21.1 <23 || >=24"}
                                            npm error notsup Actual:   {"node":"v22.19.0","npm":"11.13.0"}
                                            npm error A complete log of this run can be found in: /home/kittypi/.npm/_logs/2026-04-28T00_48_25_147Z-debug-0.log
                                            
                                            Checking for modules with removed libraries
                                            
                                            updating dependencies for active modules with package.json files
                                            
                                            
                                            	processing for module MMM-CalendarExt3 please wait
                                            
                                            	----------------------------------
                                            npm warn "install" is being parsed as a normal command line argument.
                                            npm warn Unknown cli config "--audit --no-fund --no-update-notifier". This will stop working in the next major version of npm.
                                            
                                            > mmm-calendarext3@1.12.4 postinstall
                                            > git submodule update --init --recursive
                                            
                                            Submodule path 'CX3_Shared': checked out 'c097e31c073007cf16e86f695bed1c807f581aef'
                                            
                                            up to date, audited 1 package in 1s
                                            
                                            found 0 vulnerabilities
                                            
                                            	processing complete for module MMM-CalendarExt3
                                            
                                            
                                            	processing for module MMM-Jokes please wait
                                            
                                            	----------------------------------
                                            npm warn "install" is being parsed as a normal command line argument.
                                            npm warn Unknown cli config "--audit --no-fund --no-update-notifier". This will stop working in the next major version of npm.
                                            
                                            up to date, audited 1 package in 1s
                                            
                                            found 0 vulnerabilities
                                            
                                            	processing complete for module MMM-Jokes
                                            
                                            
                                            	processing for module MMM-Todoist2 please wait
                                            
                                            	----------------------------------
                                            npm warn "install" is being parsed as a normal command line argument.
                                            npm warn Unknown cli config "--audit --no-fund --no-update-notifier". This will stop working in the next major version of npm.
                                            npm warn deprecated har-validator@5.1.5: this library is no longer supported
                                            npm warn deprecated uuid@3.4.0: Please upgrade  to version 7 or higher.  Older versions may use Math.random() in certain circumstances, which is known to be problematic.  See https://v8.dev/blog/math-random for details.
                                            npm warn deprecated request@2.88.2: request has been deprecated, see https://github.com/request/request/issues/3142
                                            
                                            added 50 packages, and audited 51 packages in 6s
                                            
                                            4 packages are looking for funding
                                              run `npm fund` for details
                                            
                                            6 vulnerabilities (4 moderate, 2 critical)
                                            
                                            Some issues need review, and may require choosing
                                            a different dependency.
                                            
                                            Run `npm audit` for details.
                                            
                                            	processing complete for module MMM-Todoist2
                                            
                                            
                                            	processing for module MMM-ISS-Live please wait
                                            
                                            	----------------------------------
                                            npm warn "install" is being parsed as a normal command line argument.
                                            npm warn Unknown cli config "--audit --no-fund --no-update-notifier". This will stop working in the next major version of npm.
                                            
                                            > mmm-iss-live@2.3.1 prepare
                                            > simple-git-hooks || true
                                            
                                            sh: 1: simple-git-hooks: not found
                                            
                                            up to date, audited 1 package in 967ms
                                            
                                            found 0 vulnerabilities
                                            
                                            	processing complete for module MMM-ISS-Live
                                            
                                            moving css contents to config
                                            kittypi@KITTYpi:~/MagicMirror $ npm run start
                                            
                                            > magicmirror@2.35.0 start
                                            > node --run start:wayland
                                            
                                            /bin/sh: 1: ./node_modules/.bin/electron: not found
                                            
                                            
                                            
                                            
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