bug: SMTP not working #120

New Issue

2026-02-16T12:51:30-05:00

yindo commented

2026-02-16 12:51:30 -05:00

Originally created by @Daniel13850 on GitHub (Sep 30, 2025).

What happened?

When i create a new Account, the confirmation mail cannot be sent, this error appears:

api-1            |  ERROR authifier::config::email_verification                            > Failed to send email to example@gmail.com!
api-1            | lettre error: Connection error: error:0A00010B:SSL routines:ssl3_get_record:wrong version number:../ssl/record/ssl3_record.c:354:
api-1            |  INFO  rocket::server::_                                                > Outcome: Success(500 Internal Server Error)
api-1            |  INFO  rocket::server::_                                                > Response succeeded.

Thats my SMTP config:

[api.smtp]
# Email server configuration for verification
# Defaults to no email verification (host field is empty)
host = "mail.example.de"
username = "example@example.de"
password = "example"
from_address = "example@example.de"
port = 587
use_tls = true

The real SMTP credentials are working, i have tested it. I use mailcow, hosted on the same machine.

Originally created by @Daniel13850 on GitHub (Sep 30, 2025). ### What happened? When i create a new Account, the confirmation mail cannot be sent, this error appears: ``` api-1 | ERROR authifier::config::email_verification > Failed to send email to example@gmail.com! api-1 | lettre error: Connection error: error:0A00010B:SSL routines:ssl3_get_record:wrong version number:../ssl/record/ssl3_record.c:354: api-1 | INFO rocket::server::_ > Outcome: Success(500 Internal Server Error) api-1 | INFO rocket::server::_ > Response succeeded. ``` Thats my SMTP config: ``` [api.smtp] # Email server configuration for verification # Defaults to no email verification (host field is empty) host = "mail.example.de" username = "example@example.de" password = "example" from_address = "example@example.de" port = 587 use_tls = true ``` The real SMTP credentials are working, i have tested it. I use mailcow, hosted on the same machine.

yindo added the bug label 2026-02-16 12:51:30 -05:00

yindo closed this issue

2026-02-16 12:51:30 -05:00

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Reference: stoatchat/self-hosted#120