Pf Configuration Incompatible With Pf Program Version //top\\ Guide
If this command works without throwing an error, your issue is a simple environment $PATH misconfiguration. You will need to update your shell configuration file ( .bashrc , .zshrc , or .cshrc ) to ensure standard system binary paths take priority. Step 3: Resolving Major OS Upgrade Mismatches
On FreeBSD:
pfctl -f /etc/pf.current.rules