Pf Configuration Incompatible With Pf Program Version File

Guide: Fixing “pf configuration incompatible with pf program version”

2. Diagnostic Steps

Frequently Asked Questions (FAQ)

• Remove/rotate pf state files (paths vary by OS or tool). Usually pf state is kernel-only, but some management tools persist caches—refer to tool docs.
• As root: pfctl -F all; restart management daemons.

Common causes:

Solution 2: Recompile and Reinstall PF from Source (Ports)