NPM run start cannot be used

[史新瑞]

@kayakbabe > magicmirror@2.20.0 start

DISPLAY=“${DISPLAY:=:0}” ./node_modules/.bin/electron js/electron.js

/home/pi/MagicMirror/node_modules/electron/index.js:17
throw new Error(‘Electron failed to install correctly, please delete node_modules/electron and try installing again’);
^

Error: Electron failed to install correctly, please delete node_modules/electron and try installing again
at getElectronPath (/home/pi/MagicMirror/node_modules/electron/index.js:17:11)
at Object. (/home/pi/MagicMirror/node_modules/electron/index.js:21:18)
at Module._compile (node:internal/modules/cjs/loader:1105:14)
at Object.Module._extensions…js (node:internal/modules/cjs/loader:1159:10)
at Module.load (node:internal/modules/cjs/loader:981:32)
at Function.Module._load (node:internal/modules/cjs/loader:822:12)
at Module.require (node:internal/modules/cjs/loader:1005:19)
at require (node:internal/modules/cjs/helpers:102:18)
at Object. (/home/pi/MagicMirror/node_modules/electron/cli.js:3:18)
at Module._compile (node:internal/modules/cjs/loader:1105:14)

[sdetweil]

@史新瑞

 cd ~/MagicMirror
npm install electron@19.0.6

for the other black screen

see https://forum.magicmirror.builders/topic/15778/fix-for-black-screen-in-2-16-and-later/

[史新瑞]

@sdetweil Thank you. NPM can now be used to run and start, but the weather module cannot be displayed, as shown below

[史新瑞]

@史新瑞 This is the same config.js file under two different operating modes

[sdetweil]

@史新瑞 show any messages

[史新瑞]

@sdetweil There is no error message

[sdetweil]

@史新瑞 the messages where mm is started

npm start or
pm2 logs

[史新瑞]

@sdetweil What is described here is my latest problem. Sorry, I didn’t make it clear

[sdetweil]

@史新瑞 is it current or forecast mode? which provider?

[sdetweil]

@史新瑞 I just added my openweather api key to the starting config.js

		{
			module: "weather",
			position: "top_right",
			config: {
				weatherProvider: "openweathermap",
				type: "current",
				location: "New York",
				locationID: "5128581", //ID from http://bulk.openweathermap.org/sample/city.list.json.gz; unzip the gz file and find your city
				apiKey: "a6bf9feaa86bc2677df1e5fsdasdasd46bd79d"
			}
		},
		{
			module: "weather",
			position: "top_right",
			header: "Weather Forecast",
			config: {
				weatherProvider: "openweathermap",
				type: "forecast",
				location: "New York",
				locationID: "5128581", //ID from http://bulk.openweathermap.org/sample/city.list.json.gz; unzip the gz file and find your city
				apiKey: "a6bf9feaa86bc2677df1e5f46bd79dsdasd"
			}
		},

and both worked (the apikeys are mangled here so won’t work anywhere else)