使用Facebook登录 在本地主机(xampp)上工作，但不在真实网站上登录

Question

我正在使用本教程添加使用Facebook功能登录。我已经在我的本地主机上对此进行了测试，它工作正常。

但是，我在我的网站上收到此错误：

致命错误：未捕获错误：类"Facebook\HttpClients\FacebookCurlHttpClient"在/home/KC/web/example.com/public_html/facebook-php-sdk/FacebookClient.php：127 中找不到 堆栈跟踪：#0/home/KC/web/example.com/public_html/facebook-php-sdk/FacebookClient.php(96(： Facebook\FacebookClient->detectHttpClientHandler(( #1/home/KC/

web/example.com/public_html/facebook-php-sdk/Facebook.php(159(： Facebook\FacebookClient->__construct(NULL， false( #2/home/KC/web/example.com/public_html/fbConfig.php(25(： Facebook\Facebook->__construct(Array( #3/home/KC/web/example.com/public_html/index.php(3(： require_once('/home/KC/web/ex...'( #4 {main} 扔在第 127 行的/home/KC/web/example.com/public_html/facebook-php-sdk/FacebookClient.php

我不知道这个错误意味着什么。我错过了什么？

Answer 1

set_include_path("your path to Facebook SDK ");
require_once('Facebook/HttpClients/FacebookHttpable.php');
require_once('Facebook/HttpClients/FacebookCurl.php');
require_once('Facebook/HttpClients/FacebookCurlHttpClient.php');
require_once('Facebook/FacebookSession.php');
require_once('Facebook/FacebookRedirectLoginHelper.php');
require_once('Facebook/FacebookRequest.php');
require_once('Facebook/FacebookResponse.php');
require_once('Facebook/FacebookSDKException.php');
require_once('Facebook/FacebookRequestException.php');
require_once('Facebook/FacebookOtherException.php');
require_once('Facebook/FacebookAuthorizationException.php');
require_once('Facebook/GraphObject.php');
require_once('Facebook/GraphSessionInfo.php');
require_once('Facebook/GraphUser.php');
use FacebookHttpClientsFacebookHttpable;
use FacebookHttpClientsFacebookCurl;
use FacebookHttpClientsFacebookCurlHttpClient;
use FacebookFacebookSession;
use FacebookFacebookRedirectLoginHelper;
use FacebookFacebookRequest;
use FacebookFacebookResponse;
use FacebookFacebookSDKException;
use FacebookFacebookRequestException;
use FacebookFacebookOtherException;
use FacebookFacebookAuthorizationException;
use FacebookGraphObject;
use FacebookGraphSessionInfo;
use FacebookGraphUser;

在代码中添加此行