binwiederhier / ntfy

Send push notifications to your phone or desktop using PUT/POST
https://ntfy.sh
Apache License 2.0
18.54k stars 729 forks source link

Connection appears to be offline #1200

Open pittbull opened 1 month ago

pittbull commented 1 month ago

:lady_beetle: Describe the bug Adding a topic subscription on my Iphone when connected to my wifi the app responds with "The internet connection appears to be offline".

:computer: Components impacted

:bulb: Screenshots and/or logs image

:crystal_ball: Additional context

Ntfy.sh is self-hosted in docker, behind Nginx Proxy Manager, and I am using Tailscale for remote access. If I disconnect from my Wifi the subscription works.

The DNS server is the same both on and off wifi since I access via Tailscale.

If I try the same operation on my mac I initially get the same result, but then it asks if I want the app to be able to access local network resources. If I respond "yes", the subscription is successful. But, there are still no notifications coming through. I have verified that Ntfy on my Iphone can access local network resources, but on this device it continues to give an error.