使用facebook-php-sdk登录

Question

这就是错误

致命错误:在root__/Facebook/HttpClients/FacebookCurlHttpClient.php:150堆栈跟踪中未捕获异常'Facebook\FacebookSDKException‘，消息为’无法连接到255.255.255.255:网络无法访问‘：#0

root__/Facebook/FacebookRequest.php(248)：Facebook\HttpClients\FacebookCurlHttpClient->send('https://graph.f...'，'GET'，数组) #1

root__/Facebook/FacebookRedirectLoginHelper.php(191)：Facebook\Facebook请求->execute() #2

根目录__/index.php(40)：抛出Facebook\FacebookRedirectLoginHelper->getSessionFromRedirect() #3 {main}

第150行上的root__/Facebook/HttpClients/FacebookCurlHttpClient.php

这是我的代码

<?php
session_start();
ini_set('display_errors',1);
ini_set('display_startup_errors',1);
error_reporting(-1);

require_once( 'Facebook/FacebookSession.php');
require_once( 'Facebook/FacebookRequest.php' );
require_once( 'Facebook/FacebookResponse.php' );
require_once( 'Facebook/FacebookSDKException.php' );
require_once( 'Facebook/FacebookRequestException.php' );
require_once( 'Facebook/FacebookRedirectLoginHelper.php');
require_once( 'Facebook/FacebookAuthorizationException.php' );
require_once( 'Facebook/GraphObject.php' );
require_once( 'Facebook/GraphUser.php' );
require_once( 'Facebook/GraphSessionInfo.php' );
require_once( 'Facebook/Entities/AccessToken.php');
require_once( 'Facebook/HttpClients/FacebookCurl.php' );
require_once( 'Facebook/HttpClients/FacebookHttpable.php');
require_once( 'Facebook/HttpClients/FacebookCurlHttpClient.php');

use Facebook\FacebookSession;
use Facebook\FacebookRedirectLoginHelper;
use Facebook\FacebookRequest;
use Facebook\FacebookResponse;
use Facebook\FacebookSDKException;
use Facebook\FacebookRequestException;
use Facebook\FacebookAuthorizationException;
use Facebook\GraphObject;
use Facebook\GraphUser;
use Facebook\GraphSessionInfo;
use Facebook\FacebookHttpable;
use Facebook\FacebookCurlHttpClient;
use Facebook\FacebookCurl;

$appId='here is my app id';
$AppSecret='here is my app Secret';
$redirect='http://fos.a0001.net/';
FacebookSession::setDefaultApplication($appId, $AppSecret);
$helper = new FacebookRedirectLoginHelper($redirect);
$session = $helper->getSessionFromRedirect();

if(isset($session)){
        $request=new FacebookRequest($session,'GET','/me');
        $response=$request->execute();
        $graph=$response->getGraphObject(GraphUser::className());
        $name=$graph->getName();
        echo $name;
}else{
        echo '<a href="'.$helper->getLoginUrl().'">log in</a>';
}

我在谷歌上搜索了一下，但我没有看到这样的东西

Answer 1

我也遇到了同样的问题，这很可能是因为最大的隐私问题，所以唯一的选择就是像你一样更换主机。我被困在这上面两天了