Update Gravity : DNS resolution is currently unavailable

[LucPi]

Hello Pihole helper,

Here my situation :

Expected Behaviour:

Run "update gravity" via pihole -g or web interface.
-Pihole version : 5.17.3
-Raspberry 3 Model B

Actual Behaviour:

When i launch the "update gravity" that indicate the message that in the title, but i already change the config file but after few day the issue re-appear.

Debug Token:

Cant be upload on tricorder

Thank in advance for your help.
Luc

[jfb]

This will temporarily reset the nameserver on the Pi to bypass Pi-Hole DNS.

sudo nano /etc/resolv.conf

Edit the nameserver line to nameserver 9.9.9.9 or your preferred third party DNS service, save and exit

Run

pihole -d

and upload the debug log.

[LucPi]

Hello,

I change the resolv.conf with "nameserver 1.1.1.1" and do pihole -d
There the debug log : https://tricorder.pi-hole.net/PjRBKaVF/

Kind Regard