I'm running Pi-hole on a Raspberry Pi 1B with Raspberry Pi OS (Debian GNU/Linux Bullseye). I have just set up my Pi-hole for the first time, but I'm not seeing advertisements blocked. Although I'm able to access the admin portal, only a small number of queries appear to have been blocked so far.
I'm encountering the error: 'Cannot resolve NTP server address: Try again,' and I'm unsure how to fix it.