• The APS Catalog has been deprecated and removed from all Plesk Obsidian versions.
    Applications already installed from the APS Catalog will continue working. However, Plesk will no longer provide support for APS applications.
  • Please be aware: with the Plesk Obsidian 18.0.78 release, the support for the ngx_pagespeed.so module will be deprecated and removed from the sw-nginx package.

Question OVH VPS Mail Error

root_s

New Pleskian
Plesk 12.0.18
Postfix+Courier-IMAP
Mail is sent from the Roundcube perfectly. When sending a response, it gives an error
554 5.7.1 : Relay access denied
Help solve the problem
 
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