• 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 Error (by using sendemail)

A

almightya

New Pleskian
Hello,

i want to use the command-line-tool "sendemail" to send mails, such as log-files, ... to recipients.
I can only send mails to the same mail-account (from/to) in Plesk, but a Mail-Delivery to external
recipients fails. The error appears by the smtp/sasl-authentification.

Error: 535 5.7.8 -> Error: authentification failed: bad protocol / cancel

How can i solve this problem?

There are no Problems with the Mail-Delivery in Outlook, ...
(equal if unencrypted, encrypted, SSL/TLS, Port 25, 465, 587)

Hope of your help, thanks.
 
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