I have tried to start magicmirror with sudo (DISPLAY=:0 gksudo npm start), but I get the same error messages.

Please take a look at install.log of wiring-pi, but I don’t see any errors there.
0_1465418837018_install.log

Thank you!

Hi,

I have followed the installing guide of MMM-PIR-Sensor, but after I have added the module to the config.js I am getting this error and my mirror stays white:

App threw an error when running Error: Module did not self-register.
at Error (native)
at process.module.(anonymous function) [as dlopen] (ELECTRON_ASAR.js:158:20)
at Object.Module._extensions…node (module.js:568:18)
at Object.module.(anonymous function) [as .node] (ELECTRON_ASAR.js:158:20)
at Module.load (module.js:456:32)
at tryModuleLoad (module.js:415:12)
at Function.Module._load (module.js:407:3)
at Module.require (module.js:466:17)
at require (internal/module.js:20:19)
at Object. (/home/pi/MagicMirror/modules/MMM-PIR-Sensor/node_modules/wiring-pi/lib/exports.js:1:97)
Error: Module did not self-register.
at Error (native)
at process.module.(anonymous function) [as dlopen] (ELECTRON_ASAR.js:158:20)
at Object.Module._extensions…node (module.js:568:18)
at Object.module.(anonymous function) [as .node] (ELECTRON_ASAR.js:158:20)
at Module.load (module.js:456:32)
at tryModuleLoad (module.js:415:12)
at Function.Module._load (module.js:407:3)
at Module.require (module.js:466:17)
at require (internal/module.js:20:19)
at Object. (/home/pi/MagicMirror/modules/MMM-PIR-Sensor/node_modules/wiring-pi/lib/exports.js:1:97)

I have not run “npm install” with sudo right. I have just logged in as user pi, navigate to modules folder, cloned the MMM-PIR-Sensor repository, navigate to the new folder, called “npm install” and added pi to the gpio group. Several other modules (like “localtransport”) are working like intended.

Thank you very much in advance!
Cheers