title: Error fetching OAuth2 access token, message: 'invalid_request
body: <p>I'm try to  google plus api for third party log in on my web site.</p>
  
  <p>I use class Google_Client method createAuthUrl to generate URI for user log in,
  and the page will redirect to my web site page to complete the authorization,
  but when I use method Google_Client.authenticate to check the result,I got following error,</p>
  
  <p>Error fetching OAuth2 access token, message: 'invalid_request</p>
  
  <p>so,how can I check where does the error from? maybe in session or somewhere  </p>