Limit size of lighttpd error log
Lighttpd is configured to create error log in
/var/log/lighttpd/error.log. This just grows and logs every error lighttpd encounters. It is possible that it eats whole
/tmp when some web service starts periodically failing.
- We should limit line duplicates somehow (possibly by sending log trough syslog?)
- Logrotate should be configured for this log