SSL and local address

Hi,
I’ve just completed the configuration required to use SSL, now my home assistant responds to https://xxxxx.duckdns.org.
before this configuration I could reach it at:
http://xxxxx.duckdns.org//8123
or
http://hassbian:8123

now neither http://hassbian:8123 nor https://hassbian work

I there any way to reach it in my local network (as before) without going through the Internet?

I am not sure whether this is the right answer with you situation.

You might use trusted_networks or cors_allowed_origins

Can see from here

Also from this post

I can get in using the RPi IP address:8123 as well after I go through all the dire chrome warnings about security.

This works! TNX