Enable SSL protection on Nopcommerce site when SSL certificate is installed.

Auto-Install Applications > nopCommerce
Once you have SSL certificate installed on your Nopcommerce site, please enable it on your site with the following instructions

1.Login to your nopcommerce site admin panel, click the configuration >> Stores

2. Click "Edit" beside your nopCommerce site url

3. Check "SSL Enable", and fill your Secure URL

Note: If you would like to force all pages to be protected by SSL, please click here for the details