mike

@yeekit-jewel Thanks. Finally, I am able to see what is the real error.

+1

+1

I am having the same error now on node v0.10.24 @ sesh/node_modules/response/lib/response.js:14 headers is undefined. so line 15 is wrong. headers[k] = headers[k] || that._additionalHeaders[k]; Change to the following work....

I am looking for lessons in V4 too. I am new to React and struggling with Router. Many Thanks.

Many Thanks for info. From server to client(s) in the room, I can send file as regular msg. Would it be much different with sending as stream?