WebGui stopped workinng/ Port 443 closed

[posc]

Dear all,
I have the problem that I can't access the webgui anymore. The box was running for over a year now and I had no problems. But suddenly I could not access the webgui. There were no configuration changes preceding this event. I am still able to access via ssh. I noticed that port 443 is closed. I that is the source of the problem, but I do not know why it is closed and how to open it again. Logs showing nothing suspicious.

What I did so fare to locate the error:

• Disabled firwall via pfctl -d to discard
• Restart webConfigurator
• Reset interface IP adress

I did not restarted the system yet, because I want to avoid the downtime.

Thanks for any help.

[posc]

I resolved the problem.
This worked:
killall -9 php
killall -9 lighttpd
/etc/rc.restart_webgui

It seems that the build-in Option 11) of restarting the webConfigurator did not work as expected.