What’s the problem?
- You cannot delete a WordPress plugin in your WordPress admin panel.
- You have tried to delete the directory via FTP but the plugin still appears.
Steps to take when you cannot delete a WordPress plugin
If you have not tried deleting the plugin using FTP, then that’s the first step to take. If you have, then you would have to resolve this by accessing your server with an SSH client and deleting the affected folder and files.