I’ve been self-hosting Discourse for many years, and had several instances happily configured and running on a fairly beefy machine. Today I noticed that one of my forums had gone down. The initial culprit looked to be lack of disk space, which I fixed. I then restarted the Discourse instance. How…

[Bild] mstm: @Geoffrey_Challen how did you fix it? I followed the advice above and set the hostname to the name on the certificate. [Bild] mstm: No one made any changes, I’m sure It’s worth noting that, in this case, the problem only seems to have occurred after a laucher-initiated re…

[Bild] Geoffrey Challen: I followed the advice above and set the hostname to the name on the certificate. Can you please tell me how did you do it? I’m going crazy, I can’t use SMTP server with port 25 or 587 without SSL and TLS Thanks

I may not be able to help you then, since my configuration doesn’t require TLS. I think the only thing to do is either use a third-party email provider that provides valid certs, or wait for a fix that allows bypassing this issue.

Did you try Richard’s dig command to find a hostname for your SMTP server for which it has a certificate?

[Bild] Geoffrey Challen: since my configuration doesn’t require TLS Mine is also without TLS and SSL :slight_smile:

Similar issue here Can't Send Emails - #14 by sukria . Did something change in the base image or in an external library or gem?

Yes that’s right, it’s the same problem … it started about two weeks ago.

Can you try both DISCOURSE_SMTP_ENABLE_START_TLS: false DISCOURSE_SMTP_OPENSSL_VERIFY_MODE: none ?

Are the first things I tried but still the same error SSL_connect returned=1 errno=0 state=error: certificate verify failed (Hostname mismatch)

[Bild] Falco: DISCOURSE_SMTP_OPENSSL_VERIFY_MODE: none Hey, I tried it with both the options. It still doesn’t work: DISCOURSE_SMTP_ADDRESS: REDACTED DISCOURSE_SMTP_PORT: 25 DISCOURSE_SMTP_USER_NAME: REDACTED DISCOURSE_SMTP_PASSWORD: REDACTED DISCOURSE_SMTP_ENABLE_START_TLS: false …

Zertifikatsfehler beim E-Mail-Hostname verursacht sidekiq-Warteschlangenüberlastung, schwere Website-Instabilität

Unterstützung Installation

RGJ (Richard - Communiteq) 12. Mai 2022 um 13:23 28

Ähnliches Problem hier Can't Send Emails - #14 by sukria.
Hat sich etwas in der Basis-Image oder in einer externen Bibliothek oder Gem geändert?

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Zertifikatsfehler beim E-Mail-Hostname verursacht sidekiq-Warteschlangenüberlastung, schwere Website-Instabilität

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