Unsecured connection attempt or not supported protocol

Need Help With My Project
2

Port 8080 now

EDIT - looks like you might be trying to use SSL (port 8441) but using TCP connection?

Try

var blynk = new Blynk.Blynk(AUTH,
  options= { addr:"127.0.0.1", port:8441 }  // or "localhost"
);