[syslog-ng] Problems configuring syslog-ng

["Marcus Viní­cius S. Mendes"]

Hello,
I'm trying to configure syslog-ng to log messages from local0 into a 
directory under the /usr tree.
I'm sure that my configuration is correct, but the syslog-ng cannot 
write the file.
When I switch to logging in /var tree, it works.
My question is: Cannot I log into another directory?

-- 
Att.
Marcus Vinícius S. Mendes
Cachoeira Paulista / SP - Brazil
National Institute for Space Research - INPE
Center for Weather Forecast and Climatic Analysis - CPTEC
(+55) 3186-8676