How to delete a subdomain site?
Step 1: Delete the WordPress installation (This will delete all the files, database, and database user.
Tutorial: https://www.siteground.com/tutorials/cpanel/softaculous-remove-scripts/
- Autoinstallers
- Softaculous
- Choose <All Installations> button (looks like a wooden box)
- Click the red REMOVE (X) button
- Click Remove Installation to delete all the files, database and database user.
Step 2: Delete the folders from File Manger
Step 3: Delete the Subdomain
It will still stay in My Account for 24 hours.