@mega Don't forget connect-redis 🙂
npm i redis@~0.10.1 connect-redis@~2.0.0
The favicon didn't change even when we used .ico which is what was required. It didn't give us an error message either...it just didn't save and change the favicon. Do you know why?
You likely need to restart your NodeBB. Also ensure you clear your browser cache so it does not load the same favicon from before.