DNS and FTL not running

Pi-hole v3.3 and v3.3.1 are not supported on Jessie with dnsmasq < 2.73:

You have a few options:

  • Install or update to Raspbian Stretch
  • Update dnsmasq to a version > 2.72
  • Join the FTLDNS beta
  • Downgrade to an older version of Pi-hole