3. Download and installation
Installation of module is very simple and takes just a few minutes:
1. Download and extract attached archive. It can be downloaded here. Copy the contents of the 'ssl-whmcs-master' folder to the root folder of WHMCS (folder structure will remain the same).
2. Go to 'Setup > Addon Modules' in your WHMCS Admin area and activate the addon. Then please go to:
Installation is complete!
If you receive any errors or cannot access addon, please set up access permissions to addon for everyone as on screenshot: