$r = set_include_path(get_include_path() . '\google-api-php-client-master\src');
echo $r;
require_once 'Google/Client.php';
require_once 'Google/Service/AdExchangeSeller.php';
function __autoload($class_name) {
include 'examples/' . $class_name . '.php';
}
when I am running it on browser its showing following error..