Hello @nibetanco,
I’m sorry about the error you encountered; a bad gateway is a server error. Please try any of the options below:
Option 1: Replace the installed version with the uploaded version
This method is similar to the original installation steps. When you see the warning that the plugin is already installed, please click the ‘Replace current with uploaded’ button to complete the manual update.
Option 2: Uninstall and Reinstall
This method will remove all plugin files and install a freshly downloaded copy. As you are removing and uploading a new copy, you will have a clean install of the plugin. Please follow the steps to uninstall the plugin before you install the latest version. You can download the latest version here.
Option 3: Via S/FTP or File Manager
This method entails deleting the old plugin files and uploading the new plugin files to the same folder path. We have a step-by-step guide to help you through the process. How can I manually update my (premium) plugin? If you are unfamiliar with using FTP, your web host may be able to help.
