How to host multiple Facebook Apps using a single domain and SSL certificate

Good evening to all users of StackOverflow, I would like to find help in a complex question now. Install applicatio开发者_开发问答ns on Facebook (Minisites in php, flash, html5, etc. ..) my question is: I need only one domain with ssl certificate? or buy multiple certificates for each of the microsites? Just this: https://www.nomedominio.com/esempio or: https://esempio.nomedominio.com Thanks for your help. Greetings Mimmo.

If this is a facebook question:

Just have all your sites under:

• nomedomino.com/site1
• nomedomino.com/site2
• nomedomino.com/site3

As facebook users will never see them in tabs.

We have ours under: example.com/fb-apps/app-name1 with a SSL on example.com

You will need to have a SSL certificate for each of your microsites, or buy a so-called wildcard certificate that allows you to host all your microsites on one host mapped to *.nomedominio.com. The wildcard one is (of course) more expensive.