authentik/website/docs/troubleshooting/emails.md

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Troubleshooting Email sending

:::info Some hosting providers block outgoing SMTP ports, in which case you'll have to host an SMTP relay on a different port with a different provider. :::

To test if an email stage, or the global email settings are configured correctly, you can run the following command:

ak test_email <to address> [-S <stage name>]

If you omit the -S parameter, the email will be sent using the global settings. Otherwise, the settings of the specified stage will be used.

To run this command with Docker Compose, use

docker compose exec worker ak test_email [...]

To run this command with Kubernetes, use

kubectl exec -it deployment/authentik-worker -c worker -- ak test_email [...]