In the past, I have been able to access pi-Hole via web (local.IP:4865/admin) interface without having to use Lovelace/hassio:8123. (ingress) However, I not sure what changed I can no longer do access the interface. I am getting the error " 403 Forbidden
The web app is now disabled except for ingress access.
If you want to access without ingress you need to map the port at the bottom of the hassio addon configuration page. It should currently show as ‘disabled’. After you designate the port you will need to specify that port (if not 80 for http or 443 for https) and use your HA username and password to login.