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Cribl.Cloud Destinations Page Shows an endsWith JavaScript Error

  • September 12, 2026
  • 0 replies
  • 2 views

Jessica Bracken

Symptom

When you navigate to the Destinations page in Cribl.Cloud, the page fails to load and displays:

Cannot read properties of undefined (reading 'endsWith')

The page may load in an incognito or private browsing window.

Environment

  • Cribl.Cloud
  • Destinations page
  • Web browser with stale Cribl.Cloud cached site data

Resolution

  1. Sign out of Cribl.Cloud.
  2. Clear the cookies and site data for cribl.cloud.
  3. Clear cached browser content, including cached JavaScript and CSS assets.
  4. Close open Cribl.Cloud tabs.
  5. Open a new browser window.
  6. Sign in to Cribl.Cloud.
  7. Navigate to the Destinations page.

Cause

This can be caused by:

  • Stale cached Cribl.Cloud JavaScript or CSS assets.
  • Stale Cribl.Cloud cookies or site data.

Additional Information

Use an incognito or private browsing window as a temporary workaround while clearing cached content and site data in the normal browser session.