Pi-hole Admin Interface over Cloudflare Tunnel

Expected Behaviour:

Pi-hole interface loads normally when accessed via Cloudflare tunnel.

  • RasPi 3 Model B
  • Debian Bookworm 12.10
  • Latest public release of Pi-hole

Actual Behaviour:

Have been running PH for some time now, last night performed a full fresh install on a RPi. PH itself is working normally. The admin interface can be accessed and loads as per normal on a local address (192.168.1.x).

The admin interface won't load properly when trying to access over a Cloudflare tunnel (pihole.mydomain.com). It worked fine up until the fresh install. From what I can tell none of the API elements are loading, and the browser console shows they appear to be blocked.

I feel I've found the problem. I've spent the morning on this and can't figure out how to make the API play nicely with the tunnel.

Debug Token:

https://tricorder.pi-hole.net/X4XtcJyk/

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two week bumpy bump