Just wanted to post this in case anyone else ran into a similar issue. I was getting a “cannot get /” error when launching Browser-Sync in Google Chrome on Mac OS Sierra.
I’d simply receive “cannot get /” when loading localhost:3000.
What solved the problem for me was I wasn’t running browser-sync in the correct directory. When I changed the working directory to ottergram/ everything worked fine. In retrospect, of course that was the issue ;-).
Hope this helps someone else.