# SMTP en erreur sur Thunderbird
**URL:** https://forum.yunohost.org/t/smtp-en-erreur-sur-thunderbird/22392
**Category:** Advanced use case
**Tags:** french
**Created:** [November 27, 2022, 9:57pm UTC](https://forum.yunohost.org/t/smtp-en-erreur-sur-thunderbird/22392 "2022-11-27T21:57:42Z")
**Posts on this page:** 9
**Page:** 2
### Author:  [@rds13](https://forum.yunohost.org/u/rds13)
#### Post date: [December 6, 2022, 6:45pm UTC](https://forum.yunohost.org/t/smtp-en-erreur-sur-thunderbird/22392/21 "2022-12-06T18:45:05Z")
Bonjour,
j’ai rencontré le même problème ou le certificat exposé pour le web via NGINX est correct mais celui exposé par postfix n’est pas le nouveau mais l’ancien.
De mon côté, la commande :
> postfix -F hash:/etc/postfix/sni
a suffi à résoudre le problème. Je ne sais pas si cette commande est lancée par le regen-conf indiqué ici.
---
### Author:  [@Aleks](https://forum.yunohost.org/u/Aleks)
#### Post date: [December 6, 2022, 7:25pm UTC](https://forum.yunohost.org/t/smtp-en-erreur-sur-thunderbird/22392/22 "2022-12-06T19:25:43Z")
> [@rds13](#):
>
> > postfix -F hash:/etc/postfix/sni
>
> a suffi à résoudre le problème. Je ne sais pas si cette commande est lancée par le regen-conf indiqué ici.
Oui, c’est ce que `yunohost tools regen-conf postfix` fait : [https://github.com/YunoHost/yunohost/blob/dev/hooks/conf\_regen/19-postfix#L81](https://github.com/YunoHost/yunohost/blob/dev/hooks/conf_regen/19-postfix#L81)
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### Author:  [@arnauld](https://forum.yunohost.org/u/arnauld)
#### Post date: [December 20, 2022, 1:13am UTC](https://forum.yunohost.org/t/smtp-en-erreur-sur-thunderbird/22392/23 "2022-12-20T01:13:56Z")
Thank you.
---
### Author:  [@madtibo](https://forum.yunohost.org/u/madtibo)
#### Post date: [December 23, 2022, 4:38pm UTC](https://forum.yunohost.org/t/smtp-en-erreur-sur-thunderbird/22392/24 "2022-12-23T16:38:46Z")
Merci pour cette commande !
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### Author:  [@Aleks](https://forum.yunohost.org/u/Aleks)
#### Post date: [February 2, 2023, 12:18pm UTC](https://forum.yunohost.org/t/smtp-en-erreur-sur-thunderbird/22392/25 "2023-02-02T12:18:36Z")
(This should now be fixed in 11.1)
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### Author:  [@Zinkie](https://forum.yunohost.org/u/Zinkie)
#### Post date: [February 4, 2023, 10:39pm UTC](https://forum.yunohost.org/t/smtp-en-erreur-sur-thunderbird/22392/26 "2023-02-04T22:39:52Z")
> [@Aleks](#):
>
> (This should now be fixed in 11.1)
11.1 of which packages? My yunohost-admin, moulinette and ssowat show v 11.1.0 but yunohost shows 11.0.10.2. I’ve run the command and restarted but I’m still getting this error. It may be to do with a bad set of sources though as I wrote in [this post](https://forum.yunohost.org/t/updating-from-testing-to-stable-what-should-my-sources-be/23453).
---
### Author:  [@unmy](https://forum.yunohost.org/u/unmy)
#### Post date: [February 4, 2023, 11:11pm UTC](https://forum.yunohost.org/t/smtp-en-erreur-sur-thunderbird/22392/27 "2023-02-04T23:11:52Z")
so im guessing this is the reason why im having [this issue](https://forum.yunohost.org/t/sogo-unable-to-open-connection-to-smtp-server/23371).
would you recommend switch to the yunohost testing branch?
that’s what you mean by 11.1, right?
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### Author:  [@Aleks](https://forum.yunohost.org/u/Aleks)
#### Post date: [February 5, 2023, 7:47am UTC](https://forum.yunohost.org/t/smtp-en-erreur-sur-thunderbird/22392/28 "2023-02-05T07:47:24Z")
> [@unmy](#):
>
> would you recommend switch to the yunohost testing branch?
> that’s what you mean by 11.1, right?
11.1 has been released as stable a few days ago
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### Author:  [@unmy](https://forum.yunohost.org/u/unmy)
#### Post date: [February 5, 2023, 10:35am UTC](https://forum.yunohost.org/t/smtp-en-erreur-sur-thunderbird/22392/29 "2023-02-05T10:35:07Z")
my bad 🙃
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