@steveits said in SG3100 + pfBlockerNG-devel ?: @mudmanc4 Here is the redmine bug report so you can follow it. re: what triggers it, from the report certain orders of preg_match() calls can. It seems apparent that the pfSense GUI does not as everything I've seen is in regards to packages. Perhaps the feeds used (variable size) make a difference? So far so good. SG-3100 - 21.02p2 - Clean install Actions taken in pfblockerNG 1 - Wizard 2 - Maxmind key set 3 - MaxMind Localized Language changed to Brazilian portuguese Not using geoIP yet, planning to. 4 - Feeds Noticed that only one DNSBL was in use, ADs_Basic, so I added the following: . EasyList . EasyList_Portuguese . EasyPrivacy 5 - Changed DNSBL Mode to Unbound python mode 6 - Unchecked DNS Reply Logging because I don't need it [image: 1618770012274-03b069f3-5e54-4692-9490-7065bac7d249-image.png]