I'm trying to build a website with the following requirements. I need help to see if it's possible at all. This website has a regular login (not Facebook). Upon being logged in, the user has the option to "attach" his facebook account. At this point I save the return user id in the DB. Then, I tried on another computer the following Facebook Graph API call with this user id but it said:
Fatal error: Uncaught GraphMethodException: You can only access the "home" connection for the current user. thrown in /home/public/vendor/facebook/php-sdk/src/base_facebook.php on line 1294
The call:
/{user-id}/home
Appreciate help.