# Error with letsencrypt Erreur : Challenge did not pass for xmpp-upload

**URL:** <https://forum.yunohost.org/t/error-with-letsencrypt-erreur-challenge-did-not-pass-for-xmpp-upload/12199>\
**Category:** Support\
**Tags:** english\
**Created:** [July 27, 2020, 11:29pm UTC](https://forum.yunohost.org/t/error-with-letsencrypt-erreur-challenge-did-not-pass-for-xmpp-upload/12199 "2020-07-27T23:29:24Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![Lep0le](https://forum.yunohost.org/letter_avatar_proxy/v4/letter/l/dec6dc/32.png) [@Lep0le](https://forum.yunohost.org/u/Lep0le)\
**Post date:** [July 28, 2020, 12:20am UTC](https://forum.yunohost.org/t/error-with-letsencrypt-erreur-challenge-did-not-pass-for-xmpp-upload/12199/2 "2020-07-28T00:20:14Z")

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Hello,  
it was a nginx conf error  
i apply the solution of this post:

> [@Let's Encrypt - Impossible de mettre à jour le certificat](https://forum.yunohost.org/t/lets-encrypt-impossible-de-mettre-a-jour-le-certificat/11638/10):
>
> Oui j’ai bien compris dans le premier message. Fais un: yunohost diagnosis run --force puis: yunohost diagnosis show --share pour partager le résultat du diagnostique.

and in the terminal i follow the advice of  
‘yunohost diagnosis run --force’  
and there is this command that solve the things:  
‘yunohost diagnosis show --issues’  
in the advices there is this who works for my case:  
‘yunohost tools regen-conf nginx --force’  
that’s it

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