Note: This article has the reference to the issue with the fix available:
- #EXTWPTOOLK-1401 "Improved the reliability of creating instance preview screenshots: WordPress instances were taught to politely stand in the queue instead of overcrowding the screenshotting service like barbarians."
- WordPress Toolkit 3.0.4 05 April 2018
Please consider updating your server:
- Unable to refresh WordPress instance in WordPress Toolkit.
- The error below is in the
CONFIG_TEXT: Failed to generate screenshot of instance #8: URL of instance #8 is empty
This issue is caused by a WordPress bug EXTWPTOOLK-1401 that is going to be fixed in future Plesk updates.
Refresh the WordPress instance later.