Read the statement by Michael Teeuw here.
Magic Mirror won't load.
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I can’t get the Magic Mirror to load. I went to the .pm2/logs/mm-error.log and this is what I got:
/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! file sh npm ERR! code ELIFECYCLE npm ERR! errno ENOENT npm ERR! syscall spawn npm ERR! magicmirror@2.8.0 start: `sh run-start.sh` npm ERR! spawn ENOENT npm ERR! npm ERR! Failed at the magicmirror@2.8.0 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/2019-09-04T00_37_51_281Z-debug.logThe code above is repeated many more times but I only listed the one time for brevity.
I then went to the .npm/_logs/2009-09-04T00_50_58_410Z-debug.log and this is what was there:
0 info it worked if it ends with ok 1 verbose cli [ '/usr/bin/node', '/usr/bin/npm', 'start' ] 2 info using npm@6.9.0 3 info using node@v10.16.3 4 verbose run-script [ 'prestart', 'start', 'poststart' ] 5 info lifecycle magicmirror@2.8.0~prestart: magicmirror@2.8.0 6 info lifecycle magicmirror@2.8.0~start: magicmirror@2.8.0 7 verbose lifecycle magicmirror@2.8.0~start: unsafe-perm in lifecycle true 8 verbose lifecycle magicmirror@2.8.0~start: PATH: /usr/lib/node_modules/npm/node_modules/npm-lifecycle/node-gyp-bin:/home/pi/MagicMirror/node_modules/.bin:/home/pi/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/local/games:/usr/games 9 verbose lifecycle magicmirror@2.8.0~start: CWD: /home/pi/MagicMirror 10 silly lifecycle magicmirror@2.8.0~start: Args: [ '-c', 'sh run-start.sh' ] 11 info lifecycle magicmirror@2.8.0~start: Failed to exec start script 12 verbose stack Error: magicmirror@2.8.0 start: `sh run-start.sh` 12 verbose stack spawn ENOENT 12 verbose stack at ChildProcess.<anonymous> (/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@2.8.0 14 verbose cwd /home/pi/MagicMirror 15 verbose Linux 4.19.66-v7+ 16 verbose argv "/usr/bin/node" "/usr/bin/npm" "start" 17 verbose node v10.16.3 18 verbose npm v6.9.0 19 error file sh 20 error code ELIFECYCLE 21 error errno ENOENT 22 error syscall spawn 23 error magicmirror@2.8.0 start: `sh run-start.sh` 23 error spawn ENOENT 24 error Failed at the magicmirror@2.8.0 start script. 24 error This is probably not a problem with npm. There is likely additional logging output above. 25 verbose exit [ 1, true ]I don’t really understand what anyof that means. What is causing the problem?
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@aunrea looks like you might have done an update, but not completely.
modules/MMM-PIR/in each module folder that has a package.json file, do
npm install -
@sdetweil I had done it before, I believed. I did it again and I still get the same error and the same message.
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@aunrea mmm-pir is missing completion
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@sdetweil I uninstalled MMM-PIR and reinstall. I have updated npm. I still get that same error message when I have MMM-PIR in my config.js file.
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@sdetweil I get the message:
audited 6 packages in 1.756s found 0 vulnerabilities -
@aunrea I think u need to do an electron-rebuild in that folder.
I am not near my machine, but electron-rebuild was installed as part of MagicMirror.
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@sdetweil I got the following error when I followed those instructions:
pi@raspberrypi:~/MagicMirror/modules/MMM-PIR $ npm install electron-rebuild + electron-rebuild@1.8.6 updated 1 package and audited 245 packages in 20.05s found 0 vulnerabilities pi@raspberrypi:~/MagicMirror/modules/MMM-PIR $ node_modules/.bin/electron-rebuild ✖ Rebuild Failed An unhandled error occurred inside electron-rebuild Could not locate node-gyp Error: Could not locate node-gyp at Rebuilder.<anonymous> (/home/pi/MagicMirror/modules/MMM-PIR/node_modules/electron-rebuild/lib/src/rebuild.js:172:23) at Generator.next (<anonymous>) at fulfilled (/home/pi/MagicMirror/modules/MMM-PIR/node_modules/electron-rebuild/lib/src/rebuild.js:4:58) -
@aunrea see the instructions w MMM-AssistantMk2.
Great step by step
