About the SMTP config

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I used Windows 10’s WSL2 to install Docker and deployed my own Discourse application.I modified the SMTP configuration items in discourse/config/discourse_defaults.conf, and re-ran d/boot_dev -p, d/rails s, and d/ember-cli, but the email still cannot be sent. I have no way of determining where the problem lies.Should I configure SMTP in discourse/config/discourse_defaults.conf? I used d/mailhog to test, but the bash just kept repeating “[APIv1] KEEPALIVE api/v1/events”.Is there a convenient and obvious way to verify the validity of my SMTP configuration?

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IIRC if you are using a development environment, you don’t need to set up an SMTP username and password.

Also:

That seems normal, since I also see that in my development environment’s console when running mailhog.

You’ll have to open port (I think) 8025 to view the mailhog page. There, you can see the emails sent.

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