I'm trying to use Graph API requests via file_get_content (PHP) on my production server (ssh, Debian) but it doesn't work although it works fine on my localhost. It returns: connection time out.
I've been through many threads regarding my issue and i've found this one : Graph API Access without HTTPS
It says that I must use HTTPS on my server. But then, why is it working on my localhost if it needs HTTPS ? Is there any other possibilities ?
Thanks for your help.