When trying to filter firewall log by allowed get error.
When I click on the green triangle in the Firewall log I get the following error message.
That's not an error message. It's just for debugging. It tells you which rule caused the event. It's a feature ;)
But id did not filter and only show allowed.
the green ones are ip's on youre firewall that pfsense have let true
the red ones are ip's on youre firewall that pfsense have blocked access
clicking on it will give you the rule that triggert it
so when you open port 80 and client still don't get tru you can see where it goes fault