CORS Errors when sending errors through forwarding domain

Incident Report for TrackJS

Resolved

The system that handles domain forwarding for error ingestion (IE errors.your-domain.com), started experiencing network disruptions last night around 3AM. During this time, errors sent may have been rejected with a Cross-Origin security error.

The system has been restarted and network errors are no longer happening.
Posted Nov 25, 2025 - 11:01 CST

Monitoring

A fix has been implemented and we are monitoring the results.
Posted Nov 25, 2025 - 10:59 CST
This incident affected: Error Ingestion.