HELP adding extra ports to play it gg java minecraft server

Hi i have tunnel for my minecraft server java and I need more ports but port count is only 1 is there a way to change that? I want setup voting for my server but when I try add extra ports it dont work. I think if I could add more ports through playit.gg it will work. SO its there any way to add extra ports through play it gg ?

No, there is not.
If you want to do that please get playit for linux or windows depending on your setup.