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

    How to add modules. For absolute beginners.

    Scheduled Pinned Locked Moved Troubleshooting
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    • Mykle1M Offline
      Mykle1 Project Sponsor Module Developer @ebolisa
      last edited by Mykle1

      @ebolisa said in How to add modules. For absolute beginners.:

      What if no errors are generated and yet the widget is not shown on the screen? Where do we start troubleshooting?

      It would help if you named the widget (I assume you mean module) and posted your config entry for that module. Please post in a code block.

      EDIT:

      And everything @sdetweil says. :-)

      Create a working config
      How to add modules

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

        @ebolisa do you have a position defined? must be else MM doesn’t know where to put the content…

        next, look in the window where npm start was done, or in the logs if pm2, using pm2 logs --lines=??? ??? is a number 15 default…
        also look in the developers window
        ctrl-shift-i, select the tab labeled console, and scroll up… u can also filter by module, add some of the unique part of the module name to the filter field

        Sam

        How to add modules

        learning how to use browser developers window for css changes

        1 Reply Last reply Reply Quote 0
        • F Offline
          fsne04
          last edited by fsne04

          Hi Mykle1. Thank you for doing this. I am trying to build a MagicMirror for my daughter for Christmas and have had a hard time with a few things. Absolute noobie, but have learned a bunch in the past 2 weeks of this journey.
          First question: I installed the Kevinatown MMM-Screencast module and after some trial and error, I did get the module to start, BUT as I am starting the casting from my phone, the Screencast window opens and then freezes stating “loading…” without ever actually starting the video/cast. I assume the config entry is correct, because the screencast opens, but maybe I am missing a step?
          Your help would be greatly appreciated! ![1_1608396591977_2020-12-19-103618_1024x768_scrot.png](Uploading 100%) ![0_1608396591974_2020-12-19-103955_1024x768_scrot.png](Uploading 100%)

          I guess the screenshots did not work. How do I send a screenshot?

          S 1 Reply Last reply Reply Quote 0
          • S Offline
            sdetweil @fsne04
            last edited by

            @fsne04 said in How to add modules. For absolute beginners.:

            I guess the screenshots did not work. How do I send a screenshot?

            click the button above the editor that looks like the sun over the mountain, with top right corner folded over

            Sam

            How to add modules

            learning how to use browser developers window for css changes

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            • F Offline
              fsne04
              last edited by

              2020-12-19-103618_1024x768_scrot.png
              2020-12-19-103955_1024x768_scrot.png

              S 1 Reply Last reply Reply Quote 0
              • S Offline
                sdetweil @fsne04
                last edited by sdetweil

                @fsne04 open the developers window, ctrl-shift-i on the keyboard, select the tab labeled ‘console’ and scroll up…

                u can also filter messages by module, by placing a unique part of the module name (cast) in the filter field

                Sam

                How to add modules

                learning how to use browser developers window for css changes

                F 1 Reply Last reply Reply Quote 0
                • F Offline
                  fsne04 @sdetweil
                  last edited by fsne04

                  @sdetweil Hi Sam,
                  Thank you for the response, but I am not sure what you are asking me to do. Ctl + Shift+i on the Pi4 or on my Mac (where I am writing this)? Also, I don’t know what palancing is, or the last 4 words of your post. Sorry…
                  Actually, just figured out the last 4… in the filter field (duh)… but which filter field?
                  Oh and I tried Ctl Shift i on both Pi and Mac, neither one did something. Again sorry about the ignorance…

                  S 1 Reply Last reply Reply Quote 0
                  • S Offline
                    sdetweil @fsne04
                    last edited by sdetweil

                    @fsne04 pi of course, where MM is, all keys at the same time
                    and the ‘filter’ field is the field labeled ‘filter’ in the debug screen

                    Screenshot at 2020-12-19 12-17-59.png

                    Sam

                    How to add modules

                    learning how to use browser developers window for css changes

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

                      you should open a different topic as this one is about installing modules

                      Sam

                      How to add modules

                      learning how to use browser developers window for css changes

                      F 1 Reply Last reply Reply Quote 0
                      • F Offline
                        fsne04 @sdetweil
                        last edited by fsne04

                        @sdetweil
                        This is my first time in a forum like this and I don’t actually know how to start a new topic…
                        I tried ctl+shft+i on the Raspbian desktop, in the MM config file, in the File Manager and in Chromium, all without any response. I can’t get to the place you have in your screenshot.

                        S 2 Replies Last reply Reply Quote 0
                        • S Offline
                          sdetweil @fsne04
                          last edited by

                          @fsne04 mm screen currently selected on the pi monitor, ctrl-shift-i (lower case I, not L)

                          Sam

                          How to add modules

                          learning how to use browser developers window for css changes

                          F 1 Reply Last reply Reply Quote 0
                          • S Offline
                            sdetweil @fsne04
                            last edited by

                            @fsne04 said in How to add modules. For absolute beginners.:

                            this is my first time in a forum like this and I don’t actually know how to start a new topic…

                            click the button that says ‘new topic’

                            Sam

                            How to add modules

                            learning how to use browser developers window for css changes

                            1 Reply Last reply Reply Quote 0
                            • F Offline
                              fsne04 @sdetweil
                              last edited by

                              @sdetweil
                              Yeah, got there. so the Elements window is open now

                              S 1 Reply Last reply Reply Quote 0
                              • S Offline
                                sdetweil @fsne04
                                last edited by

                                @fsne04 click the tab labeled ‘console’…

                                Sam

                                How to add modules

                                learning how to use browser developers window for css changes

                                F 1 Reply Last reply Reply Quote 0
                                • F Offline
                                  fsne04 @sdetweil
                                  last edited by

                                  @sdetweil
                                  Ok, in Console. There is an “Electron” Security Warning in yellow about using insecure protocols, could that be it?

                                  S 1 Reply Last reply Reply Quote 0
                                  • S Offline
                                    sdetweil @fsne04
                                    last edited by sdetweil

                                    @fsne04 ignore the warning. put ‘cast’ in the filter field (no quotes)
                                    the error may not be in the browser side of the module, but this is how you find out…

                                    otherwise, u need to look in the console where u started MM, either npm start, or if using pm2, then pm2 logs --lines=??? where ??? is a number, default 15

                                    Sam

                                    How to add modules

                                    learning how to use browser developers window for css changes

                                    F 1 Reply Last reply Reply Quote 0
                                    • F Offline
                                      fsne04 @sdetweil
                                      last edited by fsne04

                                      @sdetweil
                                      Found something on the bottom:
                                      2020-12-19-123851_1024x768_scrot.png
                                      an error with my positioning config. Is not possible to have 2 modules on the same position? I have the image app on fullscreen_bottom also

                                      S A 3 Replies Last reply Reply Quote 0
                                      • S Offline
                                        sdetweil @fsne04
                                        last edited by

                                        @fsne04 ok, there u go!..

                                        Sam

                                        How to add modules

                                        learning how to use browser developers window for css changes

                                        1 Reply Last reply Reply Quote 0
                                        • S Offline
                                          sdetweil @fsne04
                                          last edited by

                                          @fsne04 said in How to add modules. For absolute beginners.:

                                          an error with my positioning config. Is not possible to have 2 modules on the same position? I have the image app on fullscreen_bottom also

                                          sorry, don’t know anything about the module itself… so , not sure what that means

                                          Sam

                                          How to add modules

                                          learning how to use browser developers window for css changes

                                          F 1 Reply Last reply Reply Quote 0
                                          • F Offline
                                            fsne04 @sdetweil
                                            last edited by

                                            @sdetweil
                                            No worries, at least I know how to find errors now, Thanks! I guess I also have an issue with the weathermap setup, according to the error message below the screencast one.

                                            S 1 Reply Last reply Reply Quote 0

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