我的PHP代码中的Facebook登录集成给出了错误

当我点击Facebook登录按钮时，我得到了这个错误。

应用程序配置不允许给定 URL：一个或 应用程序的设置不允许更多给定的 URL。它必须 匹配网站网址或画布网址，或者域名必须是子域名 应用域之一。

This is my website url:-http://192.168.1.234/photogallery/login.php

在我的应用程序设置中，我已经写了这个使用脸书登录的网站

Site URL: http://192.168.1.234/photogallery/login.php

那么网站网址有什么问题呢？

提前感谢... :)

public function getLoginUrl($params=array()) {
    $this->establishCSRFTokenState();
    $currentUrl = $this->getCurrentUrl();
    // if 'scope' is passed as an array, convert to comma separated list
    $scopeParams = isset($params['scope']) ? $params['scope'] : null;
    if ($scopeParams && is_array($scopeParams)) {
      $params['scope'] = implode(',', $scopeParams);
    }
    return $this->getUrl(
      'www',
      'dialog/oauth',
      array_merge(array(
                    'client_id' => $this->getAppId(),
                    'redirect_uri' => $currentUrl, // possibly overwritten
                    'state' => $this->state),
                  $params));
  }
protected function getCurrentUrl() {
    if (isset($_SERVER['HTTPS']) &&
        ($_SERVER['HTTPS'] == 'on' || $_SERVER['HTTPS'] == 1) ||
        isset($_SERVER['HTTP_X_FORWARDED_PROTO']) &&
        $_SERVER['HTTP_X_FORWARDED_PROTO'] == 'https') {
      $protocol = 'https://';
    }
    else {
      $protocol = 'http://';
    }
    $currentUrl = $protocol . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
    $parts = parse_url($currentUrl);
    $query = '';
    if (!empty($parts['query'])) {
      // drop known fb params
      $params = explode('&', $parts['query']);
      $retained_params = array();
      foreach ($params as $param) {
        if ($this->shouldRetainParam($param)) {
          $retained_params[] = $param;
        }
      }
      if (!empty($retained_params)) {
        $query = '?'.implode($retained_params, '&');
      }
    }
    // use port if non default
    $port =
      isset($parts['port']) &&
      (($protocol === 'http://' && $parts['port'] !== 80) ||
       ($protocol === 'https://' && $parts['port'] !== 443))
      ? ':' . $parts['port'] : '';
    // rebuild
    return $protocol . $parts['host'] . $port . $parts['path'] . $query;
  }