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MagicMirror stopped working after screensaver installed



  • After I installed the screensaver to stop the screen going dark my MagicMirror stopped working.

    I now get this error.

    magicmirror@2.10.0 start /home/pi/MagicMirror
    ./run-start.sh

    App threw an error during load
    Error: Cannot find module ‘module-alias/register’
    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/js/app.js:15:1)
    at Object. (/home/pi/MagicMirror/js/app.js:283:3)
    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)
    A JavaScript error occurred in the main process
    Uncaught Exception:
    Error: Cannot find module ‘module-alias/register’
    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/js/app.js:15:1)
    at Object. (/home/pi/MagicMirror/js/app.js:283:3)
    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)



  • @demetry07 said in MagicMirror stopped working after screensaver installed:

    After I installed the screensaver

    what does that mean?



  • I installed
    apt-get install xscreensaver



  • @demetry07 ok… that should not have affected the mirror in any way…



  • I agree but that was all I did.
    Installed then disabled making the screen go blank then sudo reboot.

    After reboot I get the error I posted above.



  • @demetry07 weird…

    please do

    cd ~/MagicMirror
    npm instal
    

    advise npm start results after



  • That fixed it thank you.



  • @demetry07 for the future, I have a script as part of install to disable screensaver on a lot of systems…
    its also in the installers folder with 2.10

    screensaveroff.sh
    


  • @sdetweil When I ran the install it asked me if I wanted to disable screensaver and I said yes but my screen was still going black over night. I would have to CTRL-Q out then it would run again automatically after a few seconds. Thought installing the screensaver and disabling it would help. Will see after tonight.



  • I spoke to soon. This morning it stopped working again.

    I ran
    npm install
    then
    sudo reboot
    then cd ~/MagicMirror
    then
    npm start
    Here are the results
    pi@raspberrypi:~/MagicMirror $ npm start

    magicmirror@2.10.0 start /home/pi/MagicMirror
    ./run-start.sh

    [11:35:13.428] [LOG] Starting MagicMirror: v2.10.0
    [11:35:13.448] [LOG] Loading config …
    [11:35:13.463] [LOG] Loading module helpers …
    [11:35:13.466] [LOG] No helper found for module: alert.
    [11:35:13.594] [LOG] Initializing new module helper …
    [11:35:13.596] [LOG] Module helper loaded: updatenotification
    [11:35:13.597] [LOG] No helper found for module: clock.
    [11:35:13.599] [LOG] No helper found for module: currentweather.
    /home/pi/MagicMirror/node_modules/electron/dist/electron js/electron.js: symbol lookup error: /home/pi/MagicMirror/modules/MMM-PIR/node_modules/epoll/build/Release/epoll.node: undefined symbol: _ZN2v816FunctionTemplate3NewEPNS_7IsolateEPFvRKNS_20FunctionCallbackInfoINS_5ValueEEEENS_5LocalIS4_EENSA_INS_9SignatureEEEiNS_19ConstructorBehaviorENS_14SideEffectTypeE
    npm ERR! code ELIFECYCLE
    npm ERR! syscall spawn
    npm ERR! file sh
    npm ERR! errno ENOENT
    npm ERR! magicmirror@2.10.0 start: ./run-start.sh
    npm ERR! spawn ENOENT
    npm ERR!
    npm ERR! Failed at the magicmirror@2.10.0 start script.
    npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

    npm ERR! A complete log of this run can be found in:
    npm ERR! /home/pi/.npm/_logs/2020-01-07T17_35_13_737Z-debug.log

    I pulled the log file here is the data in the log file.

    0 info it worked if it ends with ok
    1 verbose cli [ ‘/usr/bin/node’, ‘/usr/bin/npm’, ‘start’ ]
    2 info using npm@6.13.4
    3 info using node@v10.18.0
    4 verbose run-script [ ‘prestart’, ‘start’, ‘poststart’ ]
    5 info lifecycle magicmirror@2.10.0~prestart: magicmirror@2.10.0
    6 info lifecycle magicmirror@2.10.0~start: magicmirror@2.10.0
    7 verbose lifecycle magicmirror@2.10.0~start: unsafe-perm in lifecycle true
    8 verbose lifecycle magicmirror@2.10.0~start: PATH: /usr/lib/node_modules/npm/node_modules/npm-lifecycle/node-gyp-bin:/home/pi/MagicMirror/node_modules/.bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/games:/usr/games
    9 verbose lifecycle magicmirror@2.10.0~start: CWD: /home/pi/MagicMirror
    10 silly lifecycle magicmirror@2.10.0~start: Args: [ ‘-c’, ‘./run-start.sh’ ]
    11 info lifecycle magicmirror@2.10.0~start: Failed to exec start script
    12 verbose stack Error: magicmirror@2.10.0 start: ./run-start.sh
    12 verbose stack spawn ENOENT
    12 verbose stack at ChildProcess. (/usr/lib/node_modules/npm/node_modules/npm-lifecycle/lib/spawn.js:48:18)
    12 verbose stack at ChildProcess.emit (events.js:198:13)
    12 verbose stack at maybeClose (internal/child_process.js:982:16)
    12 verbose stack at Process.ChildProcess._handle.onexit (internal/child_process.js:259:5)
    13 verbose pkgid magicmirror@2.10.0
    14 verbose cwd /home/pi/MagicMirror
    15 verbose Linux 4.19.75-v7+
    16 verbose argv “/usr/bin/node” “/usr/bin/npm” “start”
    17 verbose node v10.18.0
    18 verbose npm v6.13.4
    19 error code ELIFECYCLE
    20 error syscall spawn
    21 error file sh
    22 error errno ENOENT
    23 error magicmirror@2.10.0 start: ./run-start.sh
    23 error spawn ENOENT
    24 error Failed at the magicmirror@2.10.0 start script.
    24 error This is probably not a problem with npm. There is likely additional logging output above.
    25 verbose exit [ 1, true ]

    Thoughts?


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