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

    Problems restarting MagicMirror (Port 8080 in use ...)

    Scheduled Pinned Locked Moved Troubleshooting
    20 Posts 7 Posters 14.0k Views 7 Watching
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    • cowboysdudeC Offline
      cowboysdude Module Developer
      last edited by

      Here I was thinking it was just me LOL No biggie restarting seems to solve it.
      So until it gets figured out we’ll live with it :)

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

        @cowboysdude Ah, so you’re experiencing the same? In that case it’s worth diving into …

        P 1 Reply Last reply Reply Quote 2
        • P Offline
          PindaPower @MichMich
          last edited by

          @MichMich I’m not running the develop branch, but I do know the background off the feedback (port 8080 is use). I’m not sure if your looking for this information, other ways let me know.

          1 Reply Last reply Reply Quote 0
          • binderthB Offline
            binderth
            last edited by binderth

            Same for me, if you mean this Messages (I’m using the main 2.1):

            pi@MagicMirror:~/MagicMirror $ DISPLAY=:0 npm restart &
            [1] 29215
            
            > magicmirror@2.1.0 start /home/pi/MagicMirror
            > electron js/electron.js
            
            Starting MagicMirror: v2.1.0
            Loading config ...
            Loading module helpers ...
            No helper found for module: MMM-Globe.
            Initializing new module helper ...
            No helper found for module: alert.
            No helper found for module: clock.
            Initializing new module helper ...
            Initializing new module helper ...
            No helper found for module: compliments.
            Initializing new module helper ...
            No helper found for module: MMM-Callmonitor-Current-Call.
            No helper found for module: currentweather.
            No helper found for module: weatherforecast.
            Initializing new module helper ...
            Initializing new module helper ...
            Initializing new module helper ...
            All module helpers loaded.
            Starting server op port 8080 ...
            Server started ...
            Connecting socket for: MMM-PIR-Sensor
            Staring module helper: MMM-PIR-Sensor
            Connecting socket for: calendar
            Starting node helper for: calendar
            Connecting socket for: MMM-Wunderlist
            Connecting socket for: MMM-FRITZ-Box-Callmonitor
            Starting module: MMM-FRITZ-Box-Callmonitor
            Connecting socket for: MMM-DWD-WarnWeather
            MMM-DWD-WarnWeather helper started...
            Connecting socket for: MMM-NetworkScanner
            Starting module: MMM-NetworkScanner
            Connecting socket for: newsfeed
            Starting module: newsfeed
            Sockets connected & modules started ...
            Whoops! There was an uncaught exception...
            { Error: listen EADDRINUSE :::8080
                at Object.exports._errnoException (util.js:1026:11)
                at exports._exceptionWithHostPort (util.js:1049:20)
                at Server._listen2 (net.js:1253:14)
                at listen (net.js:1289:10)
                at net.js:1399:9
                at _combinedTickCallback (internal/process/next_tick.js:77:11)
                at process._tickCallback (internal/process/next_tick.js:98:9)
                at Module.runMain (module.js:592:11)
                at run (bootstrap_node.js:402:7)
                at startup (bootstrap_node.js:157:9)
              code: 'EADDRINUSE',
              errno: 'EADDRINUSE',
              syscall: 'listen',
              address: '::',
              port: 8080 }
            MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
            If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues
            Launching application.
            
            1 Reply Last reply Reply Quote 0
            • R Offline
              roramirez Core Contributors
              last edited by

              Ups, there a bug for pm2 config. I pushed a fix
              https://github.com/MichMich/MagicMirror/pull/640

              The restart is work for me. Are you try stop/start?

              pi@raspberrypi:~/MagicMirror $ pm2 status MagicMirror
              ┌─────────────┬────┬──────┬──────┬────────┬─────────┬────────┬─────┬──────────┬──────────┐
              │ App name    │ id │ mode │ pid  │ status │ restart │ uptime │ cpu │ mem      │ watching │
              ├─────────────┼────┼──────┼──────┼────────┼─────────┼────────┼─────┼──────────┼──────────┤
              │ MagicMirror │ 0  │ fork │ 7689 │ online │ 1       │ 3h     │ 0%  │ 2.4 MB   │  enabled │
              └─────────────┴────┴──────┴──────┴────────┴─────────┴────────┴─────┴──────────┴──────────┘
               Use `pm2 show ` to get more details about an app
              pi@raspberrypi:~/MagicMirror $ pm2 restart MagicMirror
              Restarts are now immutable, to update environment or conf use --update-env
              [PM2] Applying action restartProcessId on app [MagicMirror](ids: 0)
              [PM2] [MagicMirror](0) ✓
              ┌─────────────┬────┬──────┬──────┬────────┬─────────┬────────┬─────┬──────────┬──────────┐
              │ App name    │ id │ mode │ pid  │ status │ restart │ uptime │ cpu │ mem      │ watching │
              ├─────────────┼────┼──────┼──────┼────────┼─────────┼────────┼─────┼──────────┼──────────┤
              │ MagicMirror │ 0  │ fork │ 6447 │ online │ 2       │ 0s     │ 7%  │ 2.3 MB   │  enabled │
              └─────────────┴────┴──────┴──────┴────────┴─────────┴────────┴─────┴──────────┴──────────┘
               Use `pm2 show ` to get more details about an app
              
              

              By the way, there a interesting notice in restart process by pm2

              Restarts are now immutable, to update environment or conf use --update-env
              

              Here I’m using 2.1.5 version

              pi@raspberrypi:~/MagicMirror $ pm2 -version
              2.1.5
              

              Easy module development with MagicMirror Module Template

              binderthB O 2 Replies Last reply Reply Quote 0
              • binderthB Offline
                binderth @roramirez
                last edited by

                @roramirez said in Problems restarting MagicMirror (Port 8080 in use ...):

                pi@raspberrypi:~/MagicMirror $ pm2 -version
                2.1.5

                Do I need pm2?

                pi@MagicMirror:~ $ pm2 -version
                -bash: pm2: Kommando nicht gefunden.
                

                (translates: command not found)

                R 1 Reply Last reply Reply Quote 0
                • O Offline
                  ostfilinchen @roramirez
                  last edited by

                  @roramirez what i have to do to get the fix from github? I have installed MM v2.1.0

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

                    This seem to have fixed the issue. Thanks @roramirez!

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

                      @binderth said in Problems restarting MagicMirror (Port 8080 in use ...):

                      Do I need pm2?

                      Is optional. If you installed by script and choice. After that you can configurate mannually.

                      Easy module development with MagicMirror Module Template

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

                        @ostfilinchen That version don’t have the feature for use pm2 for process control by installer script. What is your problem in 2.1.0?

                        Easy module development with MagicMirror Module Template

                        O 1 Reply Last reply Reply Quote 0
                        • O Offline
                          ostfilinchen @roramirez
                          last edited by

                          @roramirez my Problem is this error

                          8080 at Object.exports._errnoException (util.js:1026:11) at exports._exceptionWithHostPort (util.js:1049:20) at Server._listen2 (net.js:1253:14) at listen (net.js:1289:10) at net.js:1399:9 at _combinedTickCallback (internal/process/next_tick.js:77:11) at process._tickCallback (internal/process/next_tick.js:98:9) at Module.runMain (module.js:592:11) at run (bootstrap_node.js:402:7) at startup (bootstrap_node.js:157:9) code: 'EADDRINUSE', errno: 'EADDRINUSE', syscall: 'listen', address: '::', port: 8080 }

                          when i restart the mirror via pm2

                          R 1 Reply Last reply Reply Quote 0
                          • cowboysdudeC Offline
                            cowboysdude Module Developer
                            last edited by

                            Thanks guys!

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

                              @ostfilinchen What pm2 version are using?. There are other process to start control of MagicMirror?

                              Please, send some log lines of pm2 and what show you
                              pm2 status

                              Easy module development with MagicMirror Module Template

                              O 1 Reply Last reply Reply Quote 0
                              • O Offline
                                ostfilinchen @roramirez
                                last edited by

                                @roramirez i think the Problem is the pm2. My in Memory Version is 2.0.19 and my local Version is 2.3.0.

                                if i do pm2 update it updates the Version, but if i restart the pi, i have 2 Versions again.

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

                                  @ostfilinchen So stranger. What is for you memory version?

                                  Note: The last stable release of pm2 is 2.2.1.

                                  I recomend use the last version stable. In my case, the 2.1.5, work fine the restart action.

                                  Easy module development with MagicMirror Module Template

                                  O 1 Reply Last reply Reply Quote 0
                                  • O Offline
                                    ostfilinchen @roramirez
                                    last edited by

                                    @roramirez thanks for the Information. how can i update to 2.1.5?

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

                                      @ostfilinchen by npm

                                      sudo npm install -g pm2@2.1.5
                                      

                                      First remove previous version installed
                                      https://docs.npmjs.com/cli/uninstall

                                      Easy module development with MagicMirror Module Template

                                      O 1 Reply Last reply Reply Quote 0
                                      • O Offline
                                        ostfilinchen @roramirez
                                        last edited by

                                        @roramirez i’ve done this and have a look on the restartprocess in the next time. thanks a lot.

                                        1 Reply Last reply Reply Quote 0

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