how to connect through ssh after share-port succeffully started?

[MkLHX]

Hello, thx for this incredible project!

I pass some few days to try to test and understand how it's work.

I manage to deploy my own server instance on my vps and i manage to deploy client http tunnel on my devices.

But i need to use tcp tunnels too. I manage to run tcp tunnels connected on my own server instance.

But what i need now is to understand why when i try to connect through this tunnels i get a connection refused or unknown host...

here my client (raspberry pi armv7 buster lite using custom docker image based on official image beyondcode/expose-server) connection established:

Thank you for using expose.
remote-ssh_1   | Local-Port:            22
remote-ssh_1   | Shared-Port:           50000
remote-ssh_1   | Expose-URL:            tcp://tunnels.<mydomain>.com:50000
remote-ssh_1   |

On my server side i get:

My goal is to get remotely access to ssh port of my client.

when i try:

ssh <username>@tunnels.<mydomain>.com -p 50000

i get and error Connection refused