Problem with Openid.php library

[eluser]DJMOHNL[/eluser]
The attached file is the exact file library Openid.php i am using.

I have a problem with redirecting when user link is '' or isnt correct filled in.
When i dowloaded the library from the wiki it showed "Authentication error; not a valid OpenID." wich is

Code:

$this->lang->line('openid_auth_error');

I have done some changes to the _set_message() function in the file and now it shows a blank page ?!? What i want it to do is:

Code:

redirect('');

but how do i do this?

Can someone help me out here ? i might be helpfull to others too...

i tried:

Code:

$CI->redirect(''); //tested, doesnt work, why ?
redirect(''); // tested, doenst work. why ?

the file exits or dies (exit; or die() somewhere, i cant find it... why ?

thanks a 100 times

[eluser]DJMOHNL[/eluser]
FIXED followed the tutorial