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Problem solved,
in folder "C:\Program Files (x86)\Parallels\Plesk\admin\share" was an empty folder named "migration-handler" of unknown origin.
I deleted it, this has fixed the problem directly and without reboot.
Thanks for your helpful support, you showed me the way :)
Found python.msi on other machine and copy it to destination machine (Same OS and PLESK Editions)
First I run repair and then reboot machine, nothing changed
Then I try remove and reboot then install and reboot, but same error message
Install path is "C:\Program Files...
Hello,
no custom PHP-Settings in Registry
No python.msi insaller in C:\ParallelsInstaller\parallels\PANEL-WIN_<plesk_version>\thirdparty-msi-Windows-any-x86_64 folder
But a python-conf.msi and plesk-python.msi in...
Hello, I have upgraded my PLESK installation to latest 12.0.18 (updates from today) on Windows Web Server 2008 R2 (Latest Updates).
maybe last autobackup task has failed due empty disk space
Now I get the following error-message when opening Backup-Manager
Message:Failed to parse response...
Hello, I have upgraded my PLESK installation from version 11.5.30 to 12.0.18 on Windows Web Server 2008 R2 (Latest Updates).
Now I get the following error-message when logging into PLESK-Pannel: "This file is part of Plesk distribution. It can not be run outside of Plesk environment."
The...