SSH -L connection successful, but localhost port forwarding not working “channel 3: open failed: connect failed: Connection refused”

Question

My lab runs RStudio on a server. A couple weeks ago, from my cousin\'s house, I successfully ssh\'d into the server and pulled up the server-side RStudio through my local F

Answer 1

This means the remote vm is not listening to current port i solved this by adding the port in the vm server