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

    Looking for Beta-testers!

    Scheduled Pinned Locked Moved MagicMirror
    56 Posts 17 Posters 63.3k Views 18 Watching
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    • X Offline
      XxX_Cobra_XxX
      last edited by

      @MichMich I have the same problem as ESOB:

      I am now also on the latest develop and it throws an error and just gives me a black screen:

      WARNING! Could not load config file. Starting with default configuration. Error found: Error: Cannot find module 'rrule-alt'
App threw an error during load
Error: Cannot find module 'rrule-alt'
    at Module._resolveFilename (module.js:455:15)
    at Function.Module._resolveFilename (/home/pi/MagicMirror/node_modules/electron/dist/resources/electron.asar/common/reset-search-paths.js:35:12)
    at Function.Module._load (module.js:403:25)
    at Module.require (module.js:483:17)
    at require (internal/module.js:20:19)
    at Object. (/home/pi/MagicMirror/modules/default/calendar/vendor/ical.js/node-ical.js:20:13)
    at Module._compile (module.js:556:32)
    at Object.Module._extensions..js (module.js:565:10)
    at Module.load (module.js:473:32)
    at tryModuleLoad (module.js:432:12)
{ Error: Cannot find module 'rrule-alt'
    at Module._resolveFilename (module.js:455:15)
    at Function.Module._resolveFilename (/home/pi/MagicMirror/node_modules/electron/dist/resources/electron.asar/common/reset-search-paths.js:35:12)
    at Function.Module._load (module.js:403:25)
    at Module.require (module.js:483:17)
    at require (internal/module.js:20:19)
    at Object. (/home/pi/MagicMirror/modules/default/calendar/vendor/ical.js/node-ical.js:20:13)
    at Module._compile (module.js:556:32)
    at Object.Module._extensions..js (module.js:565:10)
    at Module.load (module.js:473:32)
    at tryModuleLoad (module.js:432:12) code: 'MODULE_NOT_FOUND' }

      When I go back to Master branch it loads normally.

      Please help me

      strawberry 3.141S 1 Reply Last reply Reply Quote 0
      • strawberry 3.141S Offline
        strawberry 3.141 Project Sponsor Module Developer @XxX_Cobra_XxX
        last edited by

        @XxX_Cobra_XxX did you install the dependencies? they have changed for the develop branch

        Please create a github issue if you need help, so I can keep track

        X 1 Reply Last reply Reply Quote 0
        • X Offline
          XxX_Cobra_XxX @strawberry 3.141
          last edited by

          @strawberry-3.141 I have installed the dependencies now with ‘npm install’ and it works! ;-)

          Thank you very much

          1 Reply Last reply Reply Quote 0
          • R Offline
            roramirez Core Contributors
            last edited by

            Hey Guys,

            To prevent problems like the error on validation on develop branch I say to you we are working a test suite for MagicMirror.

            Now is initial state with some tests. Today @MichMich merged a change with some testing for e2e area. At now isn’t integrated the e2e tests in Travis. You can run e2e tests with

            export DISPLAY=:0 && npm run test:e2e
            You need run npm install before

            The build a test is simple. If someone is animated and want to build one or need some light let me know.

            So, also it helps if you run the e2e tests into your system and tells us if something is wrong or good.

            Easy module development with MagicMirror Module Template

            morozgrafixM 1 Reply Last reply Reply Quote 0
            • morozgrafixM Offline
              morozgrafix Moderator @roramirez
              last edited by

              @roramirez I just submitted PR to add chai-as-promised to devDependencies. I was missing it from globally installed packages and ran into an error when tried to run tests.

              E 1 Reply Last reply Reply Quote 0
              • E Offline
                ESOB @morozgrafix
                last edited by

                Something on the develop branch turned my magic mirror back to black screen again (It ran fine on develop branch yesterday but when I did my pull&&install today it went down again). Here is the information from the pm2 logs, tell me if you need anything else:

                mm-0 (out): Module helper loaded: MMM-NFL
mm-0 (out): Initializing new module helper ...
mm-0 (out): Module helper loaded: newsfeed
mm-0 (out): All module helpers loaded.
mm-0 (out): Starting server op port 8080 ...
mm-0 (out): Server started ...
mm-0 (out): Connecting socket for: MMM-Remote-Control
mm-0 (out): Starting node helper for: MMM-Remote-Control
mm-0 (out): Connecting socket for: calendar
mm-0 (out): Starting node helper for: calendar
mm-0 (out): Connecting socket for: MMM-Traffic
mm-0 (out): MMM-Traffic helper started ...
mm-0 (out): Connecting socket for: MMM-WunderGround
mm-0 (out): MMM-WunderGround helper started ...
mm-0 (out): Connecting socket for: MMM-NFL
mm-0 (out): Starting module: MMM-NFL
mm-0 (out): Connecting socket for: newsfeed
mm-0 (out): Starting module: newsfeed
mm-0 (out): Sockets connected & modules started ...
mm-0 (out): Launching application.

mm-0 (err):     at exports._exceptionWithHostPort (util.js:1049:20)
mm-0 (err):     at Server._listen2 (net.js:1253:14)
mm-0 (err):     at listen (net.js:1289:10)
mm-0 (err):     at net.js:1399:9
mm-0 (err):     at _combinedTickCallback (internal/process/next_tick.js:77:11)
mm-0 (err):     at process._tickCallback (internal/process/next_tick.js:98:9)
mm-0 (err):     at Module.runMain (module.js:592:11)
mm-0 (err):     at run (bootstrap_node.js:402:7)
mm-0 (err):     at startup (bootstrap_node.js:157:9)
mm-0 (err):   code: 'EADDRINUSE',
mm-0 (err):   errno: 'EADDRINUSE',
mm-0 (err):   syscall: 'listen',
mm-0 (err):   address: '::',
mm-0 (err):   port: 8080 }
mm-0 (err): ERROR! Could not find main module js file.
                morozgrafixM 1 Reply Last reply Reply Quote 0
                • morozgrafixM Offline
                  morozgrafix Moderator @ESOB
                  last edited by

                  @ESOB looks like your port 8080 is in use. Do you happen to have another instance of MM running already? Or maybe something else is taking your port 8080.

                  E 1 Reply Last reply Reply Quote 0
                  • E Offline
                    ESOB @morozgrafix
                    last edited by ESOB

                    @morozgrafix maybe, I issued a pm2 stop and then did a restart and I am no longer getting that error. I am still getting a black only screen with the only error being:

                    "ERROR! Could not find main module js file."

                    What logs should I get you to figure out the reason for lack of display?

                    Edit:
                    Scratch that, I double checked the logs and I get the same error. I will do a full pi reboot again to triple check but it seems consistent.
                    Edit 2:
                    After triple check, only one MM instance open and same error noted about port 8080.

                    morozgrafixM 2 Replies Last reply Reply Quote 0
                    • morozgrafixM Offline
                      morozgrafix Moderator @ESOB
                      last edited by

                      @ESOB did you run npm install after pulling development branch? Next step would be to try to start it in node serveronly mode and point your browser at http://:8080 or run npm start Dev and see if you get any errors in console log of the browser or electron app

                      1 Reply Last reply Reply Quote 0
                      • morozgrafixM Offline
                        morozgrafix Moderator @ESOB
                        last edited by morozgrafix

                        @ESOB sorry I was replying before you edited post with update. Try temporarily changing your config.js to another port if 8080 is taken for some reason.

                        E 1 Reply Last reply Reply Quote 0
                        • E Offline
                          ESOB @morozgrafix
                          last edited by

                          @morozgrafix So I tried changing the port number to 8081 and I got this:

                          mm-0 (err): WARNING! Could not load config file. Starting with default configuration. Error found: RangeError: "port" argument must be >= 0 and < 65536
mm-0 (err): App threw an error during load
mm-0 (err): RangeError: "port" argument must be >= 0 and < 65536
mm-0 (err):     at assertPort (internal/net.js:17:11)
mm-0 (err):     at Server.listen (net.js:1371:7)
mm-0 (err):     at new Server (/home/pi/MagicMirror/js/server.js:20:9)
mm-0 (err):     at /home/pi/MagicMirror/js/app.js:193:18
mm-0 (err):     at loadNextModule (/home/pi/MagicMirror/js/app.js:142:5)
mm-0 (err):     at /home/pi/MagicMirror/js/app.js:137:6
mm-0 (err):     at Class.loaded (/home/pi/MagicMirror/modules/node_modules/node_helper/index.js:19:3)
mm-0 (err):     at loadModule (/home/pi/MagicMirror/js/app.js:118:6)
mm-0 (err):     at loadNextModule (/home/pi/MagicMirror/js/app.js:135:5)
mm-0 (err):     at /home/pi/MagicMirror/js/app.js:137:6
mm-0 (err): ERROR! Could not find main module js file.

                          I did run npm install, also tried serveronly and running npm start dev but did not gather any additional information. I will say the weird thing is when I leave it on port 8080, the remote control module still loads.

                          morozgrafixM 2 Replies Last reply Reply Quote 0
                          • morozgrafixM Offline
                            morozgrafix Moderator @ESOB
                            last edited by morozgrafix

                            @ESOB This error WARNING! Could not load config file. seems very odd. Can you please post your config.js file? Also another option is to backup your config.js and do file copy of config.js.sample to config.js to have good known configuration to begin with.

                            When starting with npm start dev or node serveronly do you see any errors in the Console Log of the dev tools of the electron or your browser?

                            P.S. I wanted to fork this troubleshooting conversation into a separate thread, but can’t seem to find a way.

                            1 Reply Last reply Reply Quote 0
                            • morozgrafixM Offline
                              morozgrafix Moderator
                              last edited by

                              @roramirez & @MichMich looks like develop branch got broken with this commit https://github.com/MichMich/MagicMirror/commit/354b745c39a19915c3a8547445a5049555bd37ff#diff-75953debd6cf3faf33d4ff10e8353645R11

                              Line 11 of defaults.js got this change port: process.env.MM_PORT || 8080, and server is not starting up throwing error in the console log:

                              Uncaught ReferenceError: process is not defined
    at defaults.js:11
(anonymous) @ defaults.js:11
                              R 1 Reply Last reply Reply Quote 0
                              • R Offline
                                roramirez Core Contributors @morozgrafix
                                last edited by

                                @morozgrafix Yes, it’s a some things I’ve seen a few minutes ago.

                                Already pushed a Hotfix. Its not the most elegant soluction of the world but it work. If there something can be better is welcome ;)

                                Ps: Pull request is https://github.com/MichMich/MagicMirror/pull/676

                                Easy module development with MagicMirror Module Template

                                1 Reply Last reply Reply Quote 1
                                • morozgrafixM Offline
                                  morozgrafix Moderator @ESOB
                                  last edited by morozgrafix

                                  @ESOB Thanks for flagging the issue. @roramirez thanks for the fix

                                  1 Reply Last reply Reply Quote 0
                                  • MichMichM Offline
                                    MichMich
                                    last edited by

                                    Hotfix Merged! :)

                                    1 Reply Last reply Reply Quote 1
                                    • justjim1220J Offline
                                      justjim1220 Module Developer
                                      last edited by

                                      I tried this command:
                                      git checkout --track origin/develop

                                      And got this return:
                                      fatal: Not a git repository (or any of the parent directories): .git

                                      How do I change to developer mode?

                                      "Life's Too Short To Dance With Ugly People"
                                      Jim Hallock - 1995

                                      strawberry 3.141S 1 Reply Last reply Reply Quote 0
                                      • strawberry 3.141S Offline
                                        strawberry 3.141 Project Sponsor Module Developer @justjim1220
                                        last edited by

                                        @justjim1220 did you clone or downloaded magicmirror?

                                        Please create a github issue if you need help, so I can keep track

                                        justjim1220J 1 Reply Last reply Reply Quote 0
                                        • justjim1220J Offline
                                          justjim1220 Module Developer @strawberry 3.141
                                          last edited by

                                          @strawberry-3.141 I used git bash…

                                          git clone https://github.com/MichMich/MagicMirror.git

                                          "Life's Too Short To Dance With Ugly People"
                                          Jim Hallock - 1995

                                          1 Reply Last reply Reply Quote 0

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