• 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.

wordpress

  1. ajeje

    Resolved PHP 7.2.34 build for Debian 13 (Oct 2025): OPcache optimizer miscompiles loop comparison, causes infinite loop in WordPress core

    Environment: Plesk Obsidian 18.0.78 on Debian 13.5 (fresh install) PHP 7.2.34 from Plesk packages, Build Date: Oct 22 2025 13:42:41, FPM/FastCGI handler WordPress 5.5.x site migrated from Plesk Obsidian 18.0.78 on Debian 10.13 with PHP 7.2.34 (Build Date: Nov 8 2021), where the same site works...
  2. Merklynn

    Resolved WordPress website stuck on PHP version

    I have a WordPress website (WP v6.9.4) and I am trying to change the PHP Time Limit, Post Max Size and Max Upload Size settings. Using the Plesk interface and selecting the PHP button in the Dev Tools and change the values accordingly in the drop down menus. Unfortunately, the settings I set do...
  3. F

    WP Toolkit reports exploit for version lower than installed

    Hi, today I got a notification about a HIGH severity vulnerability on one of my websites, affecting JetEngine <=3.7.2. The version actually installed is 3.8.2. Refer to the screenshot attached. Is this a bug or a feature? ;-)
  4. carlsson

    Question One of my sites was hacked

    As the title says, one of my sites (belonging to a client) was hacked. Backup is restored, WP accounts, FTP accounts and the database account now have new passwords. I found some suspicious files on the site as well (I still have them if someone wants to look ) which are now removed. I have...
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