don’t think that this error is related to an index.js from the MagicMirror core, so you can look which module has an index.js with >= 83 lines … or disable modules to catch the “bad” module …

You have 2 possibilities:

with your config module (config.js file) with customCommands: [] directly in your own module. There is an real exemple code with MMM-Assistant2Display for TelegramBot

Hello to all MM maniacs. I know this is an old topic but since I cannot find an answer to my problem I thought asking here as well. I recently installed MMM-WiFiPassword and while it reads My network and password it does not connect the phone to the network. I have tried to invert the colors and add some paddings but nothing. I have also tried 3 different scanners but still nothing. Only the last scanner after scanning the QR code and asked me to connect to network, it said something about android 10 lelease and above have some limitations for this. Does anyone else facing the same problem with this module? Thank you in advance.