I have added the following code in my codeigniter page like to call a function test_cron
in scheduler
controller for setting a crone.But it always return the html of my default_controller
$application_folder = 'application';
$_SERVER['PATH_INFO'] = '/scheduler/test_cron';
$_GET = '/scheduler/test_cron'; // Required for some installations
$_SERVER['REQUEST_URI'] = '/scheduler/test_cron';
Please help me