Initializing buttons using 'MMM-Buttons' for notification sending to 'MMM-StopwatchTimer' induces an error :(

[dummmylitt]

Hello all,

I have tried uninstalling and installing sdetweil's Buttons repository as well as rewiring my button to different GPIO pins but all lead to the same result: an error that I have a really hard trouble deciphering and cannot find the solution anywhere else so I decided to try here. Any help is so appreciated as I am at my wit's end.

[ERROR] Whoops! There was an uncaught exception... [2024-04-09 21:41:42.803] [ERROR] Error: EINVAL: invalid argument, write at Object.writeSync (node:fs:917:3) at Object.writeFileSync (node:fs:2294:26) at exportGpio (/home/group6/MagicMirror/modules/MMM-Buttons/node_modules/onoff/onoff.js:18:8) at new Gpio (/home/group6/MagicMirror/modules/MMM-Buttons/node_modules/onoff/onoff.js:172:36) at Class.intializeButton (/home/group6/MagicMirror/modules/MMM-Buttons/node_helper.js:74:19) at Class.intializeButtons (/home/group6/MagicMirror/modules/MMM-Buttons/node_helper.js:90:18) at Class.socketNotificationReceived (/home/group6/MagicMirror/modules/MMM-Buttons/node_helper.js:26:18) at Socket.<anonymous> (/home/group6/MagicMirror/js/node_helper.js:98:11) at Socket.emit (node:events:514:28) at Socket.emitUntyped (/home/group6/MagicMirror/node_modules/socket.io/dist/typed-events.js:69:22) at /home/group6/MagicMirror/node_modules/socket.io/dist/socket.js:704:39 at process.processTicksAndRejections (node:internal/process/task_queues:77:11) { errno: -22, syscall: 'write', code: 'EINVAL' } [2024-04-09 21:41:42.804] [ERROR] MagicMirror² will not quit, but it might be a good idea to check why this happened. Maybe no internet connection? [2024-04-09 21:41:42.805] [ERROR] If you think this really is an issue, please open an issue on GitHub: https://github.com/MagicMirrorOrg/MagicMirror/issues [2024-04-09 21:41:42.806] [INFO] updatenotification: Updater Class Loaded!

Thank you <3

[sdetweil]

I posted a reply in the forums..

as MM doesn't use gpio itself, this is a module problem..