我正在使用Facebook Graph api将图片发布到Facebook页面，它一直工作到昨天，但现在我得到了＃34;网络无法访问＆＃34;使用PHP时，我可以在我的浏览器中打开它，它会加载并显示响应。
我想：
发布到https://graph.facebook.com/v2.2/828075613886272/photos
发布内容：access_token=x
我实际上并不需要回复！
我试过了：
$ret = $fb->api('/828075613886272/photos', 'POST', $params)
错误：Failed to connect to 2a03:2880:2130:cf05:face:b00c:0:1: Network is unreachable)
NEXT：
Failed to connect to 2a03:2880:2130:cf05:face:b00c:0:1: Network is unreachable)
ERROR：
Warning: stream_context_create() [function.stream-context-create]: options should have the form ["wrappername"]["optionname"] = $value in /srv/disk12/1737892/www/x/test.php on line 94
Warning: stream_context_create() [function.stream-context-create]: options should have the form ["wrappername"]["optionname"] = $value in /srv/disk12/1737892/www/x/test.php on line 94
Warning: stream_context_create() [function.stream-context-create]: options should have the form ["wrappername"]["optionname"] = $value in /srv/disk12/1737892/www/x/test.php on line 94
Warning: fopen(https://graph.facebook.com/v2.2/828075613886272/photos) [function.fopen]: failed to open stream: Network is unreachable in /srv/disk12/1737892/www/x/test.php on line 96
NEXT：
file_get_contents (
'http://graph.facebook.com/v2.2/828075613886272/photos', // page url
false,
$context);
错误：
Warning: stream_context_create() [function.stream-context-create]: options should have the form ["wrappername"]["optionname"] = $value in /srv/disk12/1737892/www/x/test.php on line 94
Warning: stream_context_create() [function.stream-context-create]: options should have the form ["wrappername"]["optionname"] = $value in /srv/disk12/1737892/www/x/test.php on line 94
Warning: stream_context_create() [function.stream-context-create]: options should have the form ["wrappername"]["optionname"] = $value in /srv/disk12/1737892/www/x/test.php on line 94
Warning: file_get_contents(https://graph.facebook.com/v2.2/828075613886272/photos) [function.file-get-contents]: failed to open stream: Network is unreachable in /srv/disk12/1737892/www/xtest.php on line 102
我在上面添加了所有代码：
$params = array(
"access_token" => "x"
);
$query = http_build_query ($params);
// Create Http context details
$contextData = array (
'method' => 'POST',
'header' => "Connection: close\r\n".
"Content-Length: ".strlen($query)."\r\n",
'content'=> $query );
// Create context resource for our request
$context = stream_context_create($contextData);
注意：我没有SSL