Aug 12 17:55:15  [info] -- (41.139.171.245) op.Login.php 
Aug 12 17:55:15  [info] Authentication service 'db'
Aug 12 17:55:15  [info] Authentication service 'db': Authentication of user 'admin' successful.
Aug 12 17:56:42  [info] admin (41.139.171.245) op.Settings.php .php&action=savesettings