我正在尝试制作一个基本的应用程序，该应用程序使用库codebird-php（https://github.com/mynetx/codebird-php）进行身份验证，并代表用户发布消息。我已经复制了readme中显示的示例代码，并将YOURKEY和YOURSECRET更改为我的应用程序密钥和密钥。一切都应该正常工作，但当我加载页面时，我收到一条消息：验证Twitter API证书时出错77。我无法在google上找到此错误类型...其含义很明显，但我不知道如何解决它。有什么想法吗？以下是代码：
require_once ('codebird.php');
\Codebird\Codebird::setConsumerKey('YOURKEY', 'YOURSECRET'); // I changed it to my settings
$cb = \Codebird\Codebird::getInstance();
session_start();
if (! isset($_SESSION['oauth_token'])) {
// get the request token
$reply = $cb->oauth_requestToken(array(
'oauth_callback' => 'http://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI']
));
// store the token
$cb->setToken($reply->oauth_token, $reply->oauth_token_secret);
$_SESSION['oauth_token'] = $reply->oauth_token;
$_SESSION['oauth_token_secret'] = $reply->oauth_token_secret;
$_SESSION['oauth_verify'] = true;
// redirect to auth website
$auth_url = $cb->oauth_authorize();
header('Location: ' . $auth_url);
die();
} elseif (isset($_GET['oauth_verifier']) && isset($_SESSION['oauth_verify'])) {
// verify the token
$cb->setToken($_SESSION['oauth_token'], $_SESSION['oauth_token_secret']);
unset($_SESSION['oauth_verify']);
// get the access token
$reply = $cb->oauth_accessToken(array(
'oauth_verifier' => $_GET['oauth_verifier']
));
// store the token (which is different from the request token!)
$_SESSION['oauth_token'] = $reply->oauth_token;
$_SESSION['oauth_token_secret'] = $reply->oauth_token_secret;
// send to same URL, without oauth GET parameters
header('Location: ' . basename(__FILE__));
die();
}
// assign access token on each page load
$cb->setToken($_SESSION['oauth_token'], $_SESSION['oauth_token_secret']);