Cloudflare redirecting every port to 80

#1

I’m trying to setup a second server on a different port, but when I try accessing my site through any of the other non-https ports listed here, it redirects it to the main page at port 80. What’s causing this? When I access it directly through the IP only port 80 works, so it’s probably some firewall setting in cloudflare.

Thanks,

automatically bumped #2