Explore the latest product updates and best practices at our hybrid Checkmk Conference #12 from June 16-18, 2026 – Register here
back to website

Werk #17889: Support Diagnosticx: Exception when no hostname is given

Component Setup
Title Support Diagnosticx: Exception when no hostname is given
Date Nov 26, 2025
Level Trivial Change
Class Bug Fix
Compatibility Compatible - no manual interaction needed
Checkmk versions & editions
2.5.0b1
Not yet released 		Checkmk Raw (CRE), Checkmk Enterprise (CEE), Checkmk Cloud (CCE), Checkmk MSP (CME)

This werk fixes a regression that led to an exception when having selected one of the options

  • Checkmk Overview
  • Performance Graphs of Checkmk Server

but the host representing the Checkmk server couldn't be determined and wasn't provided.

To the list of all Werks