CI 3.0.7 don't see APPPATH. Why?

in client.php remark out the name space.

PHP Code:

// Load the library
$this->load->library('client');

// Create a new instants of client
$test = new client($apiKey, $apiSecret); 


Load it like any other CodeIgniter Library...

What did you Try? What did you Get? What did you Expect?

Joined CodeIgniter Community 2009.  ( Skype: insitfx )