Whoops! Error: Could not read host and service status inform


Since upgrading nagios-mysql a couple of weeks ago nagios runs and sends email notices, but clicking for a Tactical Overview presents the error could not read host and service status information.

Before the update everything worked perfectly.

This is the error [http://www.nagios.org/faqs/viewfaq.php?faq_id=228&expand=false&showdesc=false](hyperlink url), but This solution does not fix my problem.

Other error is in event log: Error: Could not connect to MySQL database ‘’ on host ‘’ using username ‘’ and password ‘XXXXXX’. Retention data will not be processed or saved!

Help me, please!!!.

Thank you!!.


Fix your config files.