Skip to main content

July 21, 2025

Horizon Event Messages

Horizon reports events whenever the state of the system changes or it encounters a problem. You can use the information in the event messages to take the appropriate action.

The following table shows the types of events that Horizon reports.

Types of Event Reported by Horizon

Event TypeDescription
Audit Failure or Audit SuccessReports the failure or success of a change that an administrator or user makes to the operation or configuration of Horizon.
ErrorReports a failed operation by Horizon.
InformationReports normal operations within Horizon.
WarningReports minor problems with operations or configuration settings that might lead to more serious problems over time.

You might need to take some action if you see messages that are associated with Audit Failure, Error, or Warning events. You do not need to take any action for Audit Success or Information events.

Was this page helpful?

Provide feedback for this topic

Was this topic helpful?

Please do not include any personal or confidential information.

Generating link…