node.js error message events.js:183 throw er; // Unhandled 'error' event

Question

Playing around Microsoft\'s botframework, when I try to run the app.js file, which is the main file of the bot, the first time is fine, after I close the bot emulator, and a

Answer 1

I solved the issue using this command in my terminal on Linux.

rm -rf node_modules
rm package-lock.json yarn.lock
npm cache clear --force
npm install