# Log n8n errors to PostgreSQL with notifications throttled to once per 5 minutes
This workflow addresses scattered and excessive error alerts in n8n by centralizing error logging and controlling notification frequency. It’s designed for users managing multiple automations who need reliable monitoring without information overload.
## Who it´s for
- n8n developers needing a single source of error storage.
- System administrators monitoring automation health.
- Owners of medium to large n8n installations under high load.
- DevOps teams implementing observability practices for low-code systems.
## What the automation does
- Captures errors from other workflows via the Error Trigger node.
- Logs error details (workflow ID, timestamp, message) into a PostgreSQL table.
- Checks for recent errors in the last 5 minutes before sending alerts.
- Sends notifications via email (SMTP) or push (Pushover) only if no recent logs exist.
- Supports manual trigger to clean up logs for testing or maintenance.
## What´s included
- Ready-to-use n8n workflow.
- Prebuilt logic for error handling and triggers.
- Integrations with PostgreSQL, SMTP, and Pushover.
- Basic text guide for setup and adaptation.
## Requirements for setup
- Access to an n8n instance with import capabilities.
- Active PostgreSQL database with permissions to create tables.
- Configured SMTP server for email alerts.
- Pushover account (or compatible push service, if adapted).
## Benefits and outcomes
- Centralized error storage in a structured database.
- Reduced email/messenger overload through alert throttling.
- Easier root cause analysis using historical error data.
- Manual log cleanup option for testing environments.
- Reusable as a sub-workflow across multiple automations.
## Important: template only
Important: you are purchasing a ready-made automation workflow template only. Rollout into your infrastructure, connecting specific accounts and services, 1:1 setup help, custom adjustments for non-standard stacks and any consulting support are provided as a separate paid service at an individual rate. To discuss custom work or 1:1 help, contact via chat
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