What type of hardware are you using: Raspberry Pi 3, 4+
What YunoHost version are you running: 11.2.31
How are you able to access your server: SSH
Describe your issue
My Setup is as following:
I have a main router and my raspberry pi 3 running Yunohost and all the applications is connected via LAN and WLAN to the router. My Desktop PC (Linux) is connected to a old router repurposed as a Wifi-Bridge. So this old router is connected via WIFI to my main router. To still be able to access other devices (like my raspbery pi) via network, I installed wireguard on my Raspberry and connected the seondary old router via VPN to my Wireguard server. This works fine to access the Raspberry Pi via SSH and WebAdmin interface, when I enter it’s IP address in the Browser URL Bar.
Problem:
Now I wanted to access the apps via .local domains (e.g. grocy.local). This configuration works fine for device that are natively in the same Network as the RaspberryPi (e.g. my Smartphone connected via WLAN). However for my Desktop it does not work. I read several guides and similar questions (including Yunohost only local and VPN ( .local)) and tried to get it working, but so far I didn’t succeed. I also tried to set up adguard Home to use it as a local DNS server, but couldn’t make it to work as well. So any advice is appreciated.