@sdetweil said in Cannot find module 'module-alias/register':

npm install

Thanks, yes that was very helpful. Helped indeed. However I also had to fix one module by deleting and pulling it again, but now it works fine. Thanks once more :)

Hi,
I got FHEM up and running on my installation. Works as intended. However the configuration depends on your (hardware) setup. Some questions that come to my mind are:

• Is FHEM is running on the same device?
• Have you defined the Mirror as an allowed FHEMWEB device?

Here’s my config, maybe it helps:
Within FHEM:

# Spiegel/MagicMirror
define MagicM FHEMWEB 8086 global
attr MagicM allowfrom 192.168.178.14
attr MagicM csrfToken none
attr MagicM room 99_System

Within Magic Mirror:

  {
                        module: 'MMM-FHEM',
                        position: 'top_right',
                        config: {
                                host: '192.168.178.10',
                                port: '8086',
                                https: false,
                                devices: [
                                          { deviceName: 'Temp_Arbeitszimmer',
                                                deviceReadings: [
                                                                                  { name: 'temperature', icon: 'wi wi-thermometer', suffix: '°' }
                                                                                ],
                                          },
                                          { deviceName: 'Temp_Wohnzimmer',
                                                deviceReadings: [
                                                                                  { name: 'temperature', icon: 'wi wi-thermometer', suffix: '°' }
                                                                                ],
                                          },
                                          { deviceName: 'Temp_Draussen',
                                                deviceReadings: [
                                                                                  { name: 'temperature', icon: 'wi wi-thermometer', suffix: '°' }
                                                                                ],
                                          },
                                ],
                        }
                },

Hi,

since two days now, I keep getting this error-message when (re)starting MagicMirror:

App threw an error during load
Error: Cannot find module 'module-alias/register'
    at Module._resolveFilename (module.js:455:15)
    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 (module.js:403:25)
    at Module.require (module.js:483:17)
    at require (internal/module.js:20:19)
    at Object.<anonymous> (/home/pi/MagicMirror/js/app.js:15:1)
    at Module._compile (module.js:556:32)
    at Object.Module._extensions..js (module.js:565:10)
    at Module.load (module.js:473:32)
    at tryModuleLoad (module.js:432:12)
A JavaScript error occurred in the main process
Uncaught Exception:
Error: Cannot find module 'module-alias/register'
    at Module._resolveFilename (module.js:455:15)
    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 (module.js:403:25)
    at Module.require (module.js:483:17)
    at require (internal/module.js:20:19)
    at Object.<anonymous> (/home/pi/MagicMirror/js/app.js:15:1)
    at Module._compile (module.js:556:32)
    at Object.Module._extensions..js (module.js:565:10)
    at Module.load (module.js:473:32)
    at tryModuleLoad (module.js:432:12)

On a regular base I make a git fetch etc. to make sure MagicMirror is up to date. This morning somehow it wouldn’t start anymore. That’s the error I get when manually starting via

cd ~/MagicMirror
DISPLAY=:0 npm start

Any idea how to fix this? … and even more: any idea what might have caused this?

Cheers :)

Hi,
I have a similar issue: after installing the module and adding it to the config.js I don’t see it on the screen. After a restart all other widgets are shown. I don’t even see an empty field or such where this widget should be shown :(

Am I missing anything maybe?

For the sake of debugging, I’m trying to access a publicly available FHEM instance.

{
			module: 'MMM-FHEM',
			position: 'top_bar',
			config: {
				host: 'http://fhem.waschto.eu',
				port: '8083',
				https: false,
				devices: [
					  { deviceName: 'FL_Temperatur',
						deviceReadings: [
										  { name: 'temperature', icon: 'wi wi-thermometer', suffix: '°' },
										  { name: 'humidity', icon: 'wi wi-humidity', suffix: '%' },
										],
					  }
				]
			}
		}

Might I have made a mistake installing the dependencies? Is “sudo npm install underscore” or “request” not the right way to do it?