@sdetweil Oh, yes, I understand what you wanted to say.
That was the cause of the error.

Now, the problem is solved, and thank you very much for your (very quick) help !

@sdetweil Yes, I use pm2 to start and stop the mirror but I use npm start to see the errors.

@sdetweil Ok, it works but I have another error that doesn’t prevent the start of the mirror.

Whoops! There was an uncaught exception...
{ Error: listen EADDRINUSE 127.0.0.1:8080
    at Server.setupListenHandle [as _listen2] (net.js:1330:14)
    at listenInCluster (net.js:1378:12)
    at GetAddrInfoReqWrap.doListen [as callback] (net.js:1492:7)
    at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:55:10)
  errno: 'EADDRINUSE',
  code: 'EADDRINUSE',
  syscall: 'listen',
  address: '127.0.0.1',
  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.

@sdetweil I deleted this module because I though it was the cause of the error.

I tried what you said and it worked but when I start the mirror, there is another error :

> magicmirror@2.9.0 start /home/pi/MagicMirror
> sh run-start.sh

Starting MagicMirror: v2.9.0
Loading config ...
Loading module helpers ...
No helper found for module: alert.
No helper found for module: clock.
Initializing new module helper ...
Module helper loaded: calendar
No helper found for module: currentweather.
No helper found for module: weatherforecast.
No helper found for module: MMM-AirQuality.
WARNING! Could not load config file. Starting with default configuration. Error found: Error: Cannot find module 'async'
Loading module helpers ...
No helper found for module: alert.
No helper found for module: clock.
Initializing new module helper ...
Module helper loaded: calendar
No helper found for module: currentweather.
No helper found for module: weatherforecast.
No helper found for module: MMM-AirQuality.
App threw an error during load
Error: Cannot find module 'async'
    at Module._resolveFilename (internal/modules/cjs/loader.js:602:15)
    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 (internal/modules/cjs/loader.js:528:25)
    at Module.require (internal/modules/cjs/loader.js:658:17)
    at require (internal/modules/cjs/helpers.js:20:18)
    at Object. (/home/pi/MagicMirror/modules/MMM-Tools/node_helper.js:9:13)
    at Object. (/home/pi/MagicMirror/modules/MMM-Tools/node_helper.js:239:3)
    at Module._compile (internal/modules/cjs/loader.js:711:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:722:10)
    at Module.load (internal/modules/cjs/loader.js:620:32)
Whoops! There was an uncaught exception...
{ Error: Cannot find module 'async'
    at Module._resolveFilename (internal/modules/cjs/loader.js:602:15)
    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 (internal/modules/cjs/loader.js:528:25)
    at Module.require (internal/modules/cjs/loader.js:658:17)
    at require (internal/modules/cjs/helpers.js:20:18)
    at Object. (/home/pi/MagicMirror/modules/MMM-Tools/node_helper.js:9:13)
    at Object. (/home/pi/MagicMirror/modules/MMM-Tools/node_helper.js:239:3)
    at Module._compile (internal/modules/cjs/loader.js:711:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:722:10)
    at Module.load (internal/modules/cjs/loader.js:620:32) code: 'MODULE_NOT_FOUND' }
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.
^Z
[2]+  Stoppé                 npm start

@sdetweil I removed the calendar module, the one you help me to reinstall

And this command didn’t work, but I have the same errors when I do “npm install” on the MagicMirror folder :

pi@raspberrypi:~/MagicMirror $ npm install rrule@2.6.2
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/aproba
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/are-we-there-yet/node_modules/isarray
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/are-we-there-yet/node_modules/process-nextick-args
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/are-we-there-yet/node_modules/string_decoder
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/are-we-there-yet/node_modules/readable-stream
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/chownr
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/cli-spinners
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/cliui/node_modules/ansi-regex
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/cliui/node_modules/ansi-styles
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/cliui/node_modules/is-fullwidth-code-point
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/cliui/node_modules/strip-ansi
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/clone
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/console-control-strings
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/defaults
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/delegates
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/are-we-there-yet
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/detect-libc
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/electron-rebuild/node_modules/colors
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/electron-rebuild/node_modules/jsonfile
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/electron-rebuild/node_modules/fs-extra
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/electron-rebuild/node_modules/ms
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/electron-rebuild/node_modules/debug
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/emoji-regex
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/cliui/node_modules/string-width
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/cliui/node_modules/wrap-ansi
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/cliui
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/has-unicode
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/mem/node_modules/mimic-fn
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/minipass/node_modules/safe-buffer
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/node-abi
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/node-gyp/node_modules/semver
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/ora/node_modules/ansi-regex
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/ora/node_modules/ansi-styles
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/ora/node_modules/has-flag
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/ora/node_modules/strip-ansi
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/ora/node_modules/supports-color
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/ora/node_modules/chalk
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/ora/node_modules/log-symbols
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/os-homedir
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/os-locale/node_modules/invert-kv
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/os-locale/node_modules/lcid
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/osenv
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/p-defer
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/map-age-cleaner
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/p-finally
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/p-is-promise
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/mem
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/p-try
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/npm-run-path
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/pump
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/get-stream
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/spawn-rx
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/strip-eof
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/tar/node_modules/safe-buffer
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/wcwidth
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/ora
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/execa
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/os-locale
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/which-module
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/wide-align
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/gauge
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/npmlog
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/yallist
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/minipass
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/fs-minipass
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/minizlib
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/tar
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/node-gyp
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/yargs-parser/node_modules/camelcase
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/yargs-parser
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/yargs/node_modules/ansi-regex
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/yargs/node_modules/get-caller-file
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/yargs/node_modules/is-fullwidth-code-point
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/yargs/node_modules/p-limit
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/yargs/node_modules/p-locate
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/yargs/node_modules/path-exists
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/yargs/node_modules/locate-path
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/yargs/node_modules/find-up
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/yargs/node_modules/require-main-filename
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/yargs/node_modules/strip-ansi
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/yargs/node_modules/string-width
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/yargs/node_modules/y18n
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/yargs
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/electron-rebuild
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/are-we-there-yet/node_modules
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/cliui/node_modules
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/electron-rebuild/node_modules
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/mem/node_modules
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/minipass/node_modules
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/node-gyp/node_modules
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/ora/node_modules
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/os-locale/node_modules
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/tar/node_modules
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/yargs-parser/node_modules
npm WARN checkPermissions Missing write access to /home/pi/MagicMirror/node_modules/yargs/node_modules
npm WARN grunt-yamllint@0.3.0 requires a peer of grunt@>=1.0.1 but none is installed. You must install peer dependencies yourself.

npm ERR! path /home/pi/MagicMirror/node_modules/aproba
npm ERR! code EACCES
npm ERR! errno -13
npm ERR! syscall access
npm ERR! Error: EACCES: permission denied, access '/home/pi/MagicMirror/node_modules/aproba'
npm ERR!  { [Error: EACCES: permission denied, access '/home/pi/MagicMirror/node_modules/aproba']
npm ERR!   stack:
npm ERR!    'Error: EACCES: permission denied, access \'/home/pi/MagicMirror/node_modules/aproba\'',
npm ERR!   errno: -13,
npm ERR!   code: 'EACCES',
npm ERR!   syscall: 'access',
npm ERR!   path: '/home/pi/MagicMirror/node_modules/aproba' }
npm ERR!
npm ERR! The operation was rejected by your operating system.
npm ERR! It is likely you do not have the permissions to access this file as the current user
npm ERR!
npm ERR! If you believe this might be a permissions issue, please double-check the
npm ERR! permissions of the file and its containing directories, or try running
npm ERR! the command again as root/Administrator (though this is not recommended).

npm ERR! A complete log of this run can be found in:
npm
``` ERR!     /home/pi/.npm/_logs/2019-10-08T13_03_57_910Z-debug.log

Hello,

I have a big problem with the calendar default module.
Since the last magic mirror update, the module blocks the launch of the mirror.

> magicmirror@2.9.0 start /home/pi/MagicMirror
> sh run-start.sh

Starting MagicMirror: v2.9.0
Loading config ...
Loading module helpers ...
No helper found for module: alert.
No helper found for module: clock.
WARNING! Could not load config file. Starting with default configuration. Error found: Error: Cannot find module 'rrule'
Loading module helpers ...
No helper found for module: alert.
No helper found for module: clock.
App threw an error during load
Error: Cannot find module 'rrule'
    at Module._resolveFilename (internal/modules/cjs/loader.js:602:15)
    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 (internal/modules/cjs/loader.js:528:25)
    at Module.require (internal/modules/cjs/loader.js:658:17)
    at require (internal/modules/cjs/helpers.js:20:18)
    at Object. (/home/pi/MagicMirror/modules/default/calendar/vendor/ical.js/node-ical.js:27:13)
    at Object. (/home/pi/MagicMirror/modules/default/calendar/vendor/ical.js/node-ical.js:68:3)
    at Module._compile (internal/modules/cjs/loader.js:711:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:722:10)
    at Module.load (internal/modules/cjs/loader.js:620:32)
Whoops! There was an uncaught exception...
{ Error: Cannot find module 'rrule'
    at Module._resolveFilename (internal/modules/cjs/loader.js:602:15)
    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 (internal/modules/cjs/loader.js:528:25)
    at Module.require (internal/modules/cjs/loader.js:658:17)
    at require (internal/modules/cjs/helpers.js:20:18)
    at Object. (/home/pi/MagicMirror/modules/default/calendar/vendor/ical.js/node-ical.js:27:13)
    at Object. (/home/pi/MagicMirror/modules/default/calendar/vendor/ical.js/node-ical.js:68:3)
    at Module._compile (internal/modules/cjs/loader.js:711:30)
    at Object.Module._extensions..js (internal/modules/cjs/loader.js:722:10)
    at Module.load (internal/modules/cjs/loader.js:620:32) code: 'MODULE_NOT_FOUND' }
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.

I don’t understand what is wrong.
I removed the module and I reinstall it but the problem still there.

Thanks for your help !

@sdetweil Yes, I edit my message, thanks

@sdetweil said in Reinstall a default module:

git checkout – modules/defaults/calendar/*

I try and it didn’t work :

error: pathspec 'modules/defaults/calendar/*' did not match any file(s) known to git.

EDIT : ok, it works, it was default without the “s” letter
Thanks a lot !

Hello,

I have a problem and maybe my question is stupid but I want to reinstall a default module and I don’t know how I can do.
Since the last update of magic mirror, I had a problem with the calendar module. I haven’t touched it but the magic mirror refuses to start because of it and I don’t know why, so I decided to erase, but now I have to reinstall it and I would like to know how I can do this (git clone https://github.com/MichMich/MagicMirror/tree/master/modules/default/calendar dosen’t work).

Thanks !

Yes, everybody have a smartphone with GPS activated. I think the module must send a request to the phone to update the location, right ?