Error Notification for Workflow Failures

This n8n workflow is designed to monitor and notify users about errors occurring in other workflows, including both trigger failures and execution errors. It utilizes an Error Trigger node to catch errors, then compiles detailed error information into formatted HTML emails sent via Gmail. The workflow includes nodes for setting configuration parameters such as email addresses, app URLs, and Gmail credentials. When an error occurs, the workflow generates detailed reports containing error specifics, stack traces, and links to the related workflows and executions. This setup is particularly useful for automating error alerts in complex automation environments, ensuring prompt notifications and easier troubleshooting.