The port 4567 is away in use, possibly do to nodebb already running. Google "how to kill process on port" and you should be able to kill whatever process is already running.
Nodebb 1.11.2 with Nodejs 8.12.0
Anyone running Nodebb 1.11.2 with nodejs version 8.12 ? Does it work? Or do I need to update to 8.14 ?
Should be fine, though it's always a good idea to run the latest stable version.
Yeah I know, will update later.