Access firewall rule with error

Hi, good morning everyone, my name is Jonathan.
I have a problem when I’m going to add a new rule, when I click on new rule it doesn’t open the options to configure the rules and I can’t even see the ones that are already added. I believe it is a bug or something similar. Can someone help me? Thank you very much in advance !

Hi @jonathas

Welcome to the IPFire community.

Can you provide a screenshot of the wui page after you have clicked on the new rule button?