• Debian 11 is approaching its end-of-life (vendor EOL date - August 31, 2026). Plesk Obsidian 18.0.80 will be the last release to support it.
    If you are running Plesk Obsidian on Debian 11, we recommend you upgrade those servers to Debian 12 using our dist-upgrade tool.
  • We plan to deprecate and remove the support for XML RPC protocol versions earlier than 1.6.9.1 in Plesk Obsidian 18.0.82. We strongly recommend that you update all existing integrations using earlier versions of the XML RPC protocol to comply with the version 1.6.9.1 specification.

SMTP pb

ph_capy

New Pleskian
Unable to send message from my VPS

Got a "Erreur SMTP (250) : échec lors de l'authentification." for all emails.

Help
 
Hi ph_capy,

please be aware that the forum is a "english - only" forum. Consider to translate error messages from a non-english - language, before posting.

After reading:

[IMPORTANT]: READ THIS FIRST TO FIND QUICK SOLUTION FOR THE EXISTING ISSUE/QUESTION

... please consider to use the suggestion(s) from:


If you still experience issues and errors, please provide MORE informations ( operating system, mail - server in use, Plesk version ( incl. MU ) ... ) and depending errors from your logs.
 
Hi ph_capy,

Forgive me for being French !
Sorry, ph_capy, this has got nothing to do with your origin. The forum just doesn't support other languages than english.

So the question is : is there someone for help ??????
We really would like to help you, ph_capy, but without further informations, we only can guess what's wrong or what might cause issues/errors on your server. Please have another look on the above mentioned KB - article, and if you can't investigate the issue/cause on your own with the suggestions, please provide informations and depending log - files, as you already see examples at the mentioned KB - article.
 
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