n8n Error Monitoring: Sheets Logging & Gmail Alerts

This workflow sets up a robust error monitoring system for your n8n instance. It uses the Error Trigger node to activate on any workflow failure across your entire n8n setup. Errors are then logged comprehensively to Google Sheets, capturing workflow names, node details, timestamps, stack traces, and more. Simultaneously, formatted email alerts are sent via Gmail with summaries and direct links to the failed executions for quick troubleshooting.

Benefits include centralized error tracking, reducing manual monitoring efforts, enabling pattern identification for proactive fixes, and ensuring team awareness through instant notifications. It's invaluable for production environments, development teams, or any n8n user scaling automations.

Use cases: Monitor enterprise n8n deployments, debug complex workflow chains, maintain uptime in automated business processes, or integrate into DevOps pipelines. Setup is straightforward with Google account connections and a template Sheets copy.

Customization options allow tailoring email formats, adding Slack/Teams alerts, or enriching logs with custom fields for advanced observability.