This n8n workflow is designed for error monitoring by sending WhatsApp notifications. It is triggered when any monitored workflow encounters an error. The workflow then uses the WhatsApp API to send a detailed error message, including the workflow name, error message, and the last node executed. Primarily useful for maintaining operational oversight and instant alerting of workflow issues, this setup helps teams respond quickly to problems in automated processes. The workflow remains inactive by default and is set as the ‘Error Workflow’ in other workflows needing error alerts.