SERVEO.net not working with my own server https [closed]

I have installed all presequisites to use serveo.net with my own server in Kali Linux as explained in serveo.net in section "Custom Domain". Created de ssh-keygen and the two records A and TXT in my server. Works fine with the chain "ssh -R 80:localhost:8080 serveo.net" But when I try to connect to my own domain pointed to kali linyx server "ssh -R plntube.proyectolanuevatierra.com:80:localhost:8080 serveo.net" Shows me an error as showed in the attached image file. I want to use it with seeker and to do that must be an https connection.

Thanks in advance!