The log severity. Only messages of this severity level or higher will be
logged. When set to DISABLE no messages will be written to the log file,
but FATAL messages will still be output to stderr. Also configurable using
the "log-severity" command-line switch with a value of "verbose", "info",
"warning", "error", "fatal" or "disable".
The log severity. Only messages of this severity level or higher will be logged. When set to DISABLE no messages will be written to the log file, but FATAL messages will still be output to stderr. Also configurable using the "log-severity" command-line switch with a value of "verbose", "info", "warning", "error", "fatal" or "disable".