Web Appication firewall service can not be started

[FriesenRudi]

Did a clean install of busineess edition 25.10 and upgraded to 25.10.1. Then i installed the web application firewall.

Everything works fine so far except exept the web application firewall. I installed the plugin os-OPNWAF and configured the application. This service can just not be startet.

Any ideas?

[Monviech (Cedrik)]

Most likely either:

- No virtual server has been configured yet
or
- https://docs.opnsense.org/vendor/deciso/opnwaf.html#prerequisites
Your Firewall listens on port 80 and 443, you gotta change that. Change webgui port and disable the redirect in system - settings - administration.