this only helps if the router is playing DHCP server as well.
what is this IP 192.168.1.25 about? is this your internet router? Which Upstream DNS server you configured in PiHole? Can you check pihole -t. It should display Pihole log and you can watch what PiHole is doing on your DNS request. Probably logging would need to be activated >> pihole logging on
Having issues with your DietPi installation, or, found a bug? Post it here.
well I need to use PiHole as DHCP Server because my Router (ISP device) did not support changing local DNS Server.
Pls let us know if a solution is working. This could help others if they hit by similar situation. Your DietPi Team