I've just tried to use portify but I get this error when signing in with Spotify
I'm using node v0.10.26
I believe this is a duplicate of #79, which has a workaround documented in a comment by https://github.com/dimfeld.
The workaround described there worked for me!
Seconding that. That workaround is still needed at this point, but it does seem to work.
I confirm that the workaround is still needed.