- Plesk Onyx for Linux
Wordpress Installation using a Plugin/Theme set fails:
PLESK_ERROR: Could not install the set on the WordPress instance.
Task is not responding: id=1, pid=200, type=ext-wp-toolkit-task\installset
A bug in Plesk with id #EXTWPTOOLK-2874 which is planned to be fixed in future updates.
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As a workaround reinstall the instance again, as the bug happens randomly:
Go to Domains > example.com > WordPress > Remove
Go to Wordpress and reinstall the instance once more