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Search results

  1. sauerleander

    Resolved Issue Sending Emails via Plesk Using Mailbox.org SMTP

    Hello @sca20, Thank you for the information regarding HTTP/3 and the update mechanisms. I have already enabled HTTP/3 and wanted to ask if there is anything specific I should be aware of, or if Plesk essentially handles all maintenance for me. My current settings are as follows...
  2. sauerleander

    Resolved Issue Sending Emails via Plesk Using Mailbox.org SMTP

    Hi @Sebahat.hadzhi, thank you for your suggestions. I believe the issue is finally resolved. The root cause was that I recently regained multiple domains from my hosting provider and forgot to update the server hostname accordingly. As a small improvement suggestion, it would be great if...
  3. sauerleander

    Resolved Issue Sending Emails via Plesk Using Mailbox.org SMTP

    Hello Plesk Community, I am experiencing an issue where I cannot send emails from my Plesk instance. The instance is configured to use Mailbox.org as the SMTP server on port 465. The credentials work correctly outside of Plesk, so I suspect the problem is related to the Plesk setup itself...
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