Follow these steps to disable a WordPress plugin via cPanel:
- Log in to your cPanel account.

- Under the Files section, click File Manager.

- Navigate to the website folder where the WordPress installation is. (Most commonly public_html.)

- Click on the wp-content folder.

- Click on the plugins folder.

- Right-click the plugin folder you wish to disable, then click Rename.

- This pop-up box will appear. Add ‘.old’ into the new file name, then click Rename File. (To reactivate the plugin, rename it again and remove ‘.old’.)
