EADDRINUSE: address already in use

ebolisa · Feb 13, 2021, 3:48 PM

Hi,

No matter what addr/port I use, I get the msg below.

Any help is appreciated.
TIA

pi@magicmirror:~/MagicMirror $ npm run restart

> magicmirror@2.14.0 start /home/pi/MagicMirror
> DISPLAY="${DISPLAY:=:0}" ./node_modules/.bin/electron js/electron.js

[13.02.2021 16:42.34.745] [LOG]   Starting MagicMirror: v2.14.0
[13.02.2021 16:42.34.754] [LOG]   Loading config ...
[13.02.2021 16:42.34.762] [LOG]   Loading module helpers ...
[13.02.2021 16:42.34.765] [LOG]   No helper found for module: alert.
[13.02.2021 16:42.34.931] [LOG]   Initializing new module helper ...
[13.02.2021 16:42.34.932] [LOG]   Module helper loaded: updatenotification
[13.02.2021 16:42.34.933] [LOG]   No helper found for module: clock.
[13.02.2021 16:42.34.935] [LOG]   No helper found for module: currentweather.
[13.02.2021 16:42.34.936] [LOG]   No helper found for module: weatherforecast.
[13.02.2021 16:42.35.134] [LOG]   Initializing new module helper ...
[13.02.2021 16:42.35.135] [LOG]   Module helper loaded: MMM-Remote-Control
[13.02.2021 16:42.35.431] [LOG]   Initializing new module helper ...
[13.02.2021 16:42.35.432] [LOG]   Module helper loaded: newsfeed
[13.02.2021 16:42.35.434] [LOG]   Initializing new module helper ...
[13.02.2021 16:42.35.435] [LOG]   Module helper loaded: MMM-MoonPhase
[13.02.2021 16:42.35.438] [LOG]   Initializing new module helper ...
[13.02.2021 16:42.35.438] [LOG]   Module helper loaded: MMM-PiTemp
[13.02.2021 16:42.35.730] [LOG]   Initializing new module helper ...
[13.02.2021 16:42.35.731] [LOG]   Module helper loaded: MMM-iFrame-Ping
[13.02.2021 16:42.35.732] [LOG]   All module helpers loaded.
[13.02.2021 16:42.35.825] [LOG]   Starting server on port 8181 ...
[13.02.2021 16:42.35.832] [WARN]  You're using a full whitelist configuration to allow for all IPs
[13.02.2021 16:42.35.841] [LOG]   Server started ...
[13.02.2021 16:42.35.842] [LOG]   Connecting socket for: updatenotification
[13.02.2021 16:42.35.843] [LOG]   Connecting socket for: MMM-Remote-Control
[13.02.2021 16:42.35.845] [LOG]   Starting node helper for: MMM-Remote-Control
[13.02.2021 16:42.35.868] [LOG]   Connecting socket for: newsfeed
[13.02.2021 16:42.35.869] [LOG]   Starting node helper for: newsfeed
[13.02.2021 16:42.35.870] [LOG]   Connecting socket for: MMM-MoonPhase
[13.02.2021 16:42.35.871] [LOG]   Starting module helper: MMM-MoonPhase
[13.02.2021 16:42.35.872] [LOG]   Connecting socket for: MMM-PiTemp
[13.02.2021 16:42.35.873] [LOG]   Starting module helper: MMM-PiTemp
[13.02.2021 16:42.35.873] [LOG]   Connecting socket for: MMM-iFrame-Ping
[13.02.2021 16:42.35.874] [LOG]   MMM-iFrame-Ping helper started ...
[13.02.2021 16:42.35.875] [LOG]   Sockets connected & modules started ...
[13.02.2021 16:42.35.883] [ERROR] Whoops! There was an uncaught exception...
[13.02.2021 16:42.35.888] [ERROR] Error: listen EADDRINUSE: address already in use 0.0.0.0:8181
    at Server.setupListenHandle [as _listen2] (net.js:1300:14)
    at listenInCluster (net.js:1348:12)
    at doListen (net.js:1487:7)
    at processTicksAndRejections (internal/process/task_queues.js:81:21) {
  code: 'EADDRINUSE',
  errno: 'EADDRINUSE',
  syscall: 'listen',
  address: '0.0.0.0',
  port: 8181
}
[13.02.2021 16:42.35.890] [ERROR] MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
[13.02.2021 16:42.35.891] [ERROR] If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues
[13.02.2021 16:42.36.145] [LOG]   Launching application.
[13.02.2021 16:42.36.173] [WARN]  (electron) The default value of app.allowRendererProcessReuse is deprecated, it is currently "false".  It will change to be "true" in Electron 9.  For more information please check https://github.com/electron/electron/issues/18397

sdetweil · Feb 13, 2021, 4:05 PM

@ebolisa probably have pm2 running mm.
it is supposed yo autostart mm on boot, and keep it running

if using pm2 do not use npm commands until u stop pm2 instance

pm2 status
pm2 stop all

ebolisa · Feb 13, 2021, 5:03 PM

@sdetweil actually, I use npm trhrough service to autostart it.
This’ what I get in the log. I know the app is talking to me, but I just cannot interpret it :confused_face:

0 info it worked if it ends with ok
1 verbose cli [ '/usr/bin/node', '/usr/bin/npm', 'stop' ]
2 info using npm@6.14.11
3 info using node@v10.23.3
4 verbose stack Error: missing script: stop
4 verbose stack     at run (/usr/lib/node_modules/npm/lib/run-script.js:155:19)
4 verbose stack     at /usr/lib/node_modules/npm/lib/run-script.js:63:5
4 verbose stack     at /usr/lib/node_modules/npm/node_modules/read-package-json/read-json.js:116:5
4 verbose stack     at /usr/lib/node_modules/npm/node_modules/read-package-json/read-json.js:436:5
4 verbose stack     at checkBinReferences_ (/usr/lib/node_modules/npm/node_modules/read-package-json/read-json.js:391:45)
4 verbose stack     at final (/usr/lib/node_modules/npm/node_modules/read-package-json/read-json.js:434:3)
4 verbose stack     at then (/usr/lib/node_modules/npm/node_modules/read-package-json/read-json.js:161:5)
4 verbose stack     at /usr/lib/node_modules/npm/node_modules/read-package-json/read-json.js:382:12
4 verbose stack     at /usr/lib/node_modules/npm/node_modules/graceful-fs/graceful-fs.js:123:16
4 verbose stack     at FSReqWrap.readFileAfterClose [as oncomplete] (internal/fs/read_file_context.js:53:3)
5 verbose cwd /home/pi/MagicMirror
6 verbose Linux 5.10.11-v7l+
7 verbose argv "/usr/bin/node" "/usr/bin/npm" "stop"
8 verbose node v10.23.3
9 verbose npm  v6.14.11
10 error missing script: stop
11 verbose exit [ 1, true ]

sdetweil · Feb 13, 2021, 5:58 PM

@ebolisa there are no nom commands stop.

u have to hit ctrl-c in the window where u started it or use sudo kill to kill the process running detached

ebolisa · Feb 13, 2021, 6:55 PM

@sdetweil Not sure I’m following you. The MM boot is done via the service and it works. Meaning, MM app is booting and the display looks as designed.
What I showed in my last post is the content of the last log file. There’s an error but I don’t know how to interpret it.

sdetweil · Feb 13, 2021, 7:07 PM

@ebolisa it says therenis no npm stop function

ebolisa · Feb 13, 2021, 7:12 PM

@sdetweil Thanks, I’m probably looking into a non existing problem. Will check.

sdetweil · Feb 13, 2021, 7:18 PM

@ebolisa if u started it as a service, then u need to stop it as a sevice

you can remove the service and use pm2 to auto start and give u commands to stop

run the fixuppm2 script from my scripts

https://github.com/sdetweil/MagicMirror_scripts

pm2 --help for all the things u can do

ebolisa · Feb 14, 2021, 12:18 PM

@sdetweil thank you. That explains my error shown in the first post.
I’m using npm and a service because I used this procedure to install MM https://docs.magicmirror.builders/getting-started/installation.html#manual-installation