- Plesk Onyx for Linux
- Plesk Onyx for Windows
How to remove a database marked as Used by an installed web app?
- A database is marked as Used by an installed web app and cannot be marked for deletion.
- The option Remove Database is grayed out at Plesk > Domains > wordpress.tld > Databases
Databases marked as Used by an installed web app are created automatically with a web application (such as WordPress, Joomla, Drupal, etc.).
It is not possible to delete these databases separately from a web application.
The only possible way is to remove a whole web application:
Remove the application in Subscriptions > example.com > Applications.