SigNoz is an open-source APM. It helps developers monitor their applications & troubleshoot problems, an open-source alternative to DataDog, NewRelic, etc.

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Hello, I have a problem with SMTP for alertmanager. I have a certificate error :
ts=2025-01-08T12:13:02.432Z caller=api.go:814 level=error component=api version=v1 msg="API error: failed to send test message to channel (test-test mail)" err="server_error: send STARTTLS command: tls: failed to verify certificate: x509: certificate is valid for ubuntu.adret.retloc, not <http://eu-smtp.fra.dc.tbintra.net|*>******"
I see the issue on GitHub but I don't know how to solveit.
Can anyone help me please ?
Thanks

I have installed Signoz as a docker standalone

I have the same error with the query service when I try to send mail invitations