Class “Google_Config” not found

Question

I\'m trying to implement Google\'s login API via the instructions here, but for some reason, when I try to run it, I always get:

Fatal error: Class \'

Answer 1

Instead of keeping vendor folder in root folder, keep it in google-api-php-client-master folder and use the following line to include it in your project

require_once DIR.'/google-api-php-client-master/vendor/autoload.php';