Slim 2 redirect is not working

Question

Redirect is not working in slim 2 & it returns below error for this line

$application->redirect($application->urlFor('details', array(
    'slug' => $slug,
)));

Is there any settings in .conf file ?. Please help me to fix this. Thanks in advance.

Error

    Slim_Exception_Stop Object
(
    [message:protected] => 
    [string:Exception:private] => 
    [code:protected] => 0
    [file:protected] => /usr/local/test/enduser/vendors/Slim/Slim.php
    [line:protected] => 810
    [trace:Exception:private] => Array
)