Iptables when changing default port

[Kopernikus1979]

Hi,

I'm running this docker as custom network on my vlan, all working fine.
However when I change my port to 443 and enable the vpn I can't reach the webui anymore.
This happens bevause in the iptables it allows only the standard ports.
Can this be changed? For example I use binhex-qbittorrentvpn and here the port is set to 443 and also in the iptables.
A solution would be creating a WEBUI variable.

A temp fix is by adding 443 to the aditional ports, but now in the iptables the default ports are also open.