Yes, you can do like that to fix the problem.

Awesome, nice hint.

pi@raspberrypi:~/MagicMirror $ 
pi@raspberrypi:~/MagicMirror $ npm list | grep electron
├─┬ electron-prebuilt@1.4.5
│ ├─┬ electron-download@3.0.1
npm ERR! peer dep missing: grunt@~0.4.0, required by grunt-yamllint@0.2.0
pi@raspberrypi:~/MagicMirror $

I did this and no more problem now.

npm rebuild --runtime=electron --target=1.4.5 --disturl=https://atom.io/download/atom-shell --abi=50

Thanks much. :)

Thanks.
Now, I’m getting the below different version error.

*pi@raspberrypi:~/MagicMirror $ npm start

> magicmirror@2.0.0 start /home/pi/MagicMirror
> electron js/electron.js

Loading config ...
Loading module helpers ...
WARNING! Could not load config file. Starting with default configuration. **Error found: Error: Module version mismatch. Expected 50, got 49.**
Loading module helpers ...
App threw an error during load
**Error: Module version mismatch. Expected 50, got 49.**
    at Error (native)
    at process.module.(anonymous function) [as dlopen] (ELECTRON_ASAR.js:178:20)
    at Object.Module._extensions..node (module.js:583:18)
    at Object.module.(anonymous function) [as .node] (ELECTRON_ASAR.js:178:20)
    at Module.load (module.js:473:32)
    at tryModuleLoad (module.js:432:12)
    at Function.Module._load (module.js:424:3)
    at Module.require (module.js:483:17)
    at require (internal/module.js:20:19)
    at bindings (/home/pi/MagicMirror/modules/MMM-Button/node_modules/bindings/bindings.js:76:44)
Whoops! There was an uncaught exception...
**Error: Module version mismatch. Expected 50, got 49.**
    at Error (native)
    at process.module.(anonymous function) [as dlopen] (ELECTRON_ASAR.js:178:20)
    at Object.Module._extensions..node (module.js:583:18)
    at Object.module.(anonymous function) [as .node] (ELECTRON_ASAR.js:178:20)
    at Module.load (module.js:473:32)
    at tryModuleLoad (module.js:432:12)
    at Function.Module._load (module.js:424:3)
    at Module.require (module.js:483:17)
    at require (internal/module.js:20:19)
    at bindings (/home/pi/MagicMirror/modules/MMM-Button/node_modules/bindings/bindings.js:76:44)
MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues
Launching application.*

Dear All,

https://github.com/PtrBld/MMM-Button

I am getting the When I add & use the MMM-Button module into my magic mirror,

*pi@raspberrypi:~/MagicMirror $ 
pi@raspberrypi:~/MagicMirror $ npm start

> magicmirror@2.0.0 start /home/pi/MagicMirror
> electron js/electron.js

Loading config ...
Loading module helpers ...
WARNING! Could not load config file. Starting with default configuration. Error found: Error: Module version mismatch. Expected 50, got 46.
Loading module helpers ...
App threw an error during load
Error: Module version mismatch. Expected 50, got 46.
    at Error (native)
    at process.module.(anonymous function) [as dlopen] (ELECTRON_ASAR.js:178:20)
    at Object.Module._extensions..node (module.js:583:18)
    at Object.module.(anonymous function) [as .node] (ELECTRON_ASAR.js:178:20)
    at Module.load (module.js:473:32)
    at tryModuleLoad (module.js:432:12)
    at Function.Module._load (module.js:424:3)
    at Module.require (module.js:483:17)
    at require (internal/module.js:20:19)
    at bindings (/home/pi/MagicMirror/modules/MMM-Button/node_modules/bindings/bindings.js:76:44)
Whoops! There was an uncaught exception...
Error: Module version mismatch. Expected 50, got 46.
    at Error (native)
    at process.module.(anonymous function) [as dlopen] (ELECTRON_ASAR.js:178:20)
    at Object.Module._extensions..node (module.js:583:18)
    at Object.module.(anonymous function) [as .node] (ELECTRON_ASAR.js:178:20)
    at Module.load (module.js:473:32)
    at tryModuleLoad (module.js:432:12)
    at Function.Module._load (module.js:424:3)
    at Module.require (module.js:483:17)
    at require (internal/module.js:20:19)
    at bindings (/home/pi/MagicMirror/modules/MMM-Button/node_modules/bindings/bindings.js:76:44)
MagicMirror will not quit, but it might be a good idea to check why this happened. Maybe no internet connection?
If you think this really is an issue, please open an issue on GitHub: https://github.com/MichMich/MagicMirror/issues
Launching application.*

    {
            module: 'MMM-Button',
            config: {
		buttonPIN: 17,
		clickDelay: 500,
            }

    },

What could be the problem and how to fix this issue ?
Any one please help me on this.

Regards,
Titus S.

I found the problem.
Initially I named module as “Titus” and have javscript as “titus.js”.

I renamed like below and it worked.
“titus.js” to “Titus.js”

            {
                    module: 'Titus',
                    position: 'middle_center',
                    header: 'Titus module',
                    config: {
                            text: 'Glory to God, Jesus and Holyspirit, all the time'
                    }
            },

Thank you.

Regards,
Titus S.

Yes, I did like that only.

Changed to like below.
javascript Module.register(“Titus”,{

Anything I want to do ?

Hello,
I have tried to create a new module in MM, for that I have copied helloworld module from “modules/defauls/helloworld” to “modules/Titus”,

I just renamed to ‘Titus’ as a module.

Then I changed the config.js file for a new Titus module.

I am getting black screen now for the Titus module, but just work fine for helloworld.
Why ?, any dependencies ?
Can any one please help me on this ?

I’m very new to this (MMM)

//Worked
/*
{
module: 'helloworld',
position: 'middle_center',
header: 'helloworld module',
config: {
text: 'I'm helloworld module'
} // closes config
}, // closes module helloworld
*/

//Not worked
{
module: 'Titus',
position: 'middle_center',
header: 'Titus module',
config: {
text: 'I'm Titus module'
}
},

Regards,
Titus S.