Using pihole in a LXC container in Proxmox. Web GUI comes up normally, pihole is connected to the internet. Have an AT&T router so I wanted to use pihole on device-by-device basis, since turning off DHCP server on router and enabling it in pihole did not work.
My OnePlus phone connects to Wi-Fi and internet with static IP settings, gateway being the router and DNS the IP address of the pihole. MacBook with the same settings connects to Wi-Fi but not internet. No devices show up as clients in pihole and there is a cross in the clients table in the "Uses Pi-hole" field.