Question

I am working on my second Facebook App and seem to have run into a problem. On my first App, I used

$user_id = $facebook->require_login();

to get the ID of the user that was using my app. It worked great, and still does. However, on my second App, I used the same thing but keep getting the old 500 Internal Server Error. ( Using Opera as browser ) Not sure why, since the exact same code works on the other App. Here it is:

<?php
require_once('facebook.php');
$appapikey = 'APIKEYHERE';
$appsecret = 'SECRETKEYHERE';
$facebook = new Facebook($appapikey, $appsecret);
$user_id = $facebook->require_login();
echo $user_id;
echo "Hello!";
?>

I have checked the server and PHP logs, none of them report any errors.

Answer 1

500 internal server error ussually comes from an error in your code, not browser related anyway.

Also, the API should work just fine. Try replacing

include 'facebook.php';

with

require_once('facebook.php');

Also, is this everything you have in the code?