Login

12-06-2007, 01:37 PM

[eluser]gRoberts[/eluser]
hey all,

I am struggling to find a way around a session issue I have.

I am storing a guid in a session via set_userdata and on the next page trying to clear it.

When I try calling sess_destroy or set the value to null via set_userdata I get the following error:

Code:
A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at public_html/items/system/application/libraries/Smarty/Cache/%&#xCF;^CF0^CF0B35EB%&#xma;in_header.tpl.php:9)

Filename: libraries/Session.php

Line Number: 282

FYI I am using Smarty.

I only usually see this error when I try doing a header redirect and echo at the same time.

Any idea's?