• 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.

Recent content by mhache

  1. M

    Resolved Email with attachments appear bigger: Can't send because of size limit

    I found the reason why: Postfix mail size issue "MIME encoding adds a 33.33% overhead to an attachment (3 bytes turn into 4 bytes). With a message size limit of 25 MB, the max attachment size is around 18 MB." Its the MIME encoding overhead.
  2. M

    Resolved Email with attachments appear bigger: Can't send because of size limit

    Hi. Used the search tool but can't find a solution or something similar. If i attach for exemple a 2.9MB picture to an email using RoundCube, Horde or Outlook the mail server see the email size as 3.9MB. This inflated size is causing issue with the Maximum message size that i set to...
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