Hi,
It appears that firewall logging is not working on my fresh EFW 3.0 Beta 2 install. The Live Log page is blank and the Firewall log viewer page displays the message "No (or only partial) logs exist for the given day: /var/log/firewall could not be opened"
This problem was also reported in 2010 for efw 2.4
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and solved with a patch. Now it is the same problem and a way how to patch it.
regards
jt