Mostly a backup account for now, other @Deebsters are available.

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Joined 2 years ago
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Cake day: October 16th, 2023

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  • I don’t know much about using the Synology, can you do the normal debugging things like docker exec -it joplincontainer sh to get a shell?

    Are the security settings allowing outbound connections? Can the Joplin container resolve the DNS? I’m assuming you’re using an externally provided SMTP server, or is it hosted on the NAS/on your LAN too?

    And have you tried those exact connection details on a different device from your house, or ideally from the NAS (with the exec sh/bash command from earlier)?

    openssl s_client -connect smtp.provider.net:465 is a handy command for testing the low level connection; you should see some SSL connection debug followed by something like 220 s1.provider.net ESMTP Postfix.