• The new Python extension is now available. It allows customers to deploy and manage WSGI-based Python applications on their websites directly from Plesk.
  • Debian 11 has reached its end-of-life (vendor EOL date - August 31, 2026). Plesk Obsidian 18.0.81 is 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.

Unable to update plesk panel

M

MijazA

Guest
Unable to upgrade plesk panel

Unable to upgrade plesk panel

See footage:
http://81.30.152.50/plesk.jpg

ERROR: PleskFatalException

AutoInstallerManager::get_install_tree() failed: AutoInstallerManager::fetch_install_tree() failed: AutoInstallerComponent, linked by AutoInstallerDependency, not found.

0: common_func.php3:146
psaerror(string 'AutoInstallerManager::get_install_tree() failed: AutoInstallerManager::fetch_install_tree() failed: AutoInstallerComponent, linked by AutoInstallerDependency, not found.')
1: autoinstaller_install.php:35
 
Last edited by a moderator:
Did you tried to perform upgrade with /usr/local/psa/admin/sbin/autoinstaller utility?
 
Yes, thanks.

I can not upgrade to the new version Parallels Plesk Panel 10.0.0 or 10.0.1
 
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