Must repair Pihole every two days or not working


First of all, sorry for my very bad english but I'm French.

I don't understand why, but for the past few weeks I must absolutely had to do a pihole -r to have Pihole re-scan all of my devices on the network, every 2 days.

If I don't, it displays 0 in the Clients windows that it analyzes, as soon as I do pihole -r everything is back to normal. My installation is only one month old, and the ONLY thing I have changed is updating raspbian ans Pihole.

Sudo apt update && sudo apt upgrade
Pihole -up

This is absolutely everything I changed on my Raspberry PI3 B + which I only use for Pihole.

Can someone help me please?

Thank you in advance and see you soon.

Please upload a debug log and post just the token URL that is generated after the log is uploaded by running the following command from the Pi-hole host terminal:

pihole -d

or do it through the Web interface:

Tools > Generate Debug Log

Your Pi-hole is configured for its host's eth0 interface, but your host machine seems to be connected as via wlan0 instead:

*** [ DIAGNOSING ]: Networking
[✗] No IPv4 address(es) found on the eth0 interface.
[✗] No IPv6 address(es) found on the eth0 interface.
*** [ DIAGNOSING ]: Name resolution (IPv4) using a random blocked domain and a known ad-serving domain
[✓] is on lo (
[✓] No IPv4 address available on eth0
[✓] is on wlan0 (
[✓] is via a remote, public DNS server (

Run pihole -r with Reconfigure (not Repair) and choose the correct interface.

I will lost all the configuration if I do that ?


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