You can create a database in Plesk by following this tutorial. 1. Log in to your Plesk account. 2. Click on Databases from the Sidebar Menu. 3. Click on Add Database. 4. Under Add a Database, fill in the following details: Database Name: Your database name, such as blog. Related Site: Choose an appropriate website from the drop-down menu. Users: Uncheck Create a database user, and confirm with OK. A success message will be displayed, indicating that your database has been created.