It should be as follows with double quotes :
Code:
"/var/log/lighttpd/*.log" "/var/log/lighttpd/mydomain.com/*.log" "/var/log/lighttpd/forums.mydomain.com/*.log" {
missingok
copytruncate
rotate 7
compress
notifempty
sharedscripts
postrotate
/etc/init.d/lighttpd reload
endscript
}
Follow the rest of info given in tutorial. Let me know...