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Old November 5th, 2009, 05:41 PM
phpcoder101 phpcoder101 is offline
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Red face Error message when I click go back one page after log out

First I log in and log out from admin.

Then when I click go back button of a browser, I get the following error messages.

Also when I visit /index.php/admin/dashboard directly without logging-in I get the same error messages.

Could anyone tell me how to fix the problem please?

Thanks in advance.

A PHP Error was encountered

Severity: Notice

Message: Undefined index: userid

Filename: admin/dashboard.php

Line Number: 8

A PHP Error was encountered

Severity: Warning

Message: Cannot modify header information - headers already sent by (output started at C:\xampp\htdocs\codeigniter_shopping\system\librar ies\Exceptions.php:166)

Filename: helpers/url_helper.php

Line Number: 539

Last edited by phpcoder101; November 5th, 2009 at 05:51 PM..