Installation and configuring plug-in NopUPC
Step 1.
Installing the plug-in Copy the plug-in into the folder with plug-ins. In admin menu select “Configuration/Plugin”. Click “Reload list of plugins” button.
Step 2
Find the plug-in and next to it click “Install”.
Step 3
In menu, select “Configuration-Payment methods” and check “Is active” box.
Step 4
Find the plug-in and click “Configure”.
Step 5
Copy work-server.cert and .pem files to plugin folder.