Pihole is running on my Pi, I have set its static IP address, and I've gone into my router settings (spectrum model SAX2V1S) and set the IP address to the Pi's (192.168.1.174) and the mandatory second address to a null address, but it's still not working.
I can't, spectrum forces both DNS addresses to be different. That's why I set one of them to a null address.
Since one is null and one is my Pi, I don't understand why my router is still the DNS server. Wouldn't my internet work if that was the case anyway? My wifi is only connected to the internet if one of the two addresses is a valid, non-Pi dns, like Google or Cloudflare.
It doesn't specify, it just says "DNS Server" and it's the only place it can be done. Due to that I don't know how to change its DHCP to my Pi OR how to turn DHCP off so I can use the Pihole server.