n8n error alerts that don't spam you: Error Trigger + dedupe (n8n 2.x)

n8n doesn't tell you when a workflow fails unless you ask it to. The built-in way is an error workflow: a workflow that starts with an Error Trigger node, and that other workflows point to in their settings. Here's a setup that alerts once per problem instead of every five minutes, plus the n8n 2.x gotcha that makes error workflows fail silently.... Weiterlesen: n8n error alerts that don't spam you: Error Trigger + dedupe (n8n 2.x)