General
  This page allows you to adjust log settings and to view and existing log.
Log Settings
  When you enable the Debugging option, system log information will begin appending to the file specified in the "Log File" box (path is relative to the hub root, for example /var/www). Note that this file must be writable by the web server.
Log Level
  The log level option allows you to set how much information is appended to the log file. Warning: Increasing this level can quickly inflate the size of the log file to >100MB, especially on hubs with more than a few members.