Log level to use for logging to the Event Log on Windows systems, or the syslog on UNIX systems.
Valid log levels include:
The default value is NONE.
wrapper.syslog.loglevel=NONE
Be careful setting the log level to a value that is too high. The DEBUG log level, for example will very quickly fill up your syslog or event log.
In addition, NOTICE or ADVICE messages exist, but neither will ever be logged to UNIX syslog or Windows Event Log.