You recently upgraded your OS (e.g., upgrading FreeBSD or OpenBSD to a new major/minor release), and the system is utilizing a new kernel but still pointing to old binaries, or vice versa.
Navigate to the pfctl source directory (usually /usr/src/sbin/pfctl ). Run make clean && make && make install . pf configuration incompatible with pf program version
Older PF versions used log-all . Modern versions use log (all) . You recently upgraded your OS (e
pfctl version: 1.8.0
, and been greeted by a cryptic syntax error—even though that same config file worked perfectly five minutes ago? You’ve likely hit a PF version mismatch You recently upgraded your OS (e.g.