• 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.

Unknown sender mail from plesk SMTP

P

PyoneK

Guest
Hello,

I've been using php script to send mails to many recipients via plesk SMTP over a year and it was OK.
My server was down and after the system restore, mails from my domain are received as unknown sender and attachments failed.

I test the script in other servers and found it is working.
I don't know what's wrong.

I'm using plesk 9.5.3.

Thanks in advanced.
 
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