Configuring a Facebook app for Wi-Fi authentication
1. Create a new website app from developers.facebook.com
Log into developers.facebook.com account. Choose "Add a New App" and select "Website" as the platform.
2. Enter your SputnikNet account URL
Enter your SputnikNet account URL as shown above HOWEVER use the server number assigned to your account (e.g. if your server number is 38, the url would be https://scc38.wifi.sputnik.com).