long-term-form1240

Thank you, and I have solved it in other way now. I add a new config "network.security.ports.banned.override" in firefox to allow me to visit port 79. Then it works. Anyway thank you for your help.

I incorrectly modified WebUI port to 79 which seems to other default service. And then I could not use WebUI, even when I use GUI mode. How can I change it back in command line or any other way? Thank you for your help.