<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> <html> <head> <meta http-equiv="Content-Type" content="text/html;charset=ISO-8859-1"> <title></title> </head> <body> Although Nagios starts up fine and the monitoring seems normal, I keep getting this error: Error: Failed to grab configuration information for retention data I've browsed through the archives and I can't seem to find anything referring to this. Hope any1 could help. =) </body> </html>