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+--- Thread: Strange problem with header information. (/showthread.php?tid=11352)
Strange problem with header information. - El Forum - 09-05-2008
[eluser]cheshirecat[/eluser]
Hello,
I've run my application a few weeks since the last time and I noticed strange problem. The application doesn't start but it stops on the following error:
Code:
A PHP Error was encountered
Severity: Warning
Message: Cannot modify header information - headers already sent by (output started at /home/e/l/p/elpresidente/www/shop/system/application/controllers/backend/admin.php:327)
Filename: libraries/Session.php
Line Number: 295Code:
A PHP Error was encountered
Severity: Warning
Message: Cannot modify header information - headers already sent by (output started at /home/e/l/p/elpresidente/www/shop/system/application/controllers/backend/admin.php:327)
Filename: helpers/url_helper.php
Line Number: 487I don't understand it. It's never happened before. Can anybody help me?
I'm using CodeIgniter in version 1.6.1.
Strange problem with header information. - El Forum - 09-05-2008
[eluser]Sarfaraz Momin[/eluser]
Check to see if you have some echo before you get your views loaded. This can happen in such a scenario. Its a general mistake which I make pretty often. I do echos for debugging and then leave them there for such and error to realize that I need to get rid of the echo.
-Sarfaraz.
Strange problem with header information. - El Forum - 09-05-2008
[eluser]cheshirecat[/eluser]
I see there is no echo. I've just found even more interesting thing. In my application a use the newest version of Erkanaauth library (the one with MY_Controller library). So, when I get to login page and log in, I can now get to the controller in which error happened. And when i log out, the error happens again.
But the admin controller should redirect to the login controller by itself if you are not logged in. Instead of this it shows error I described later.
Strange problem with header information. - El Forum - 09-05-2008
[eluser]Sarfaraz Momin[/eluser]
I would require some more information about it.
The controller code.
The error message.
-Sarfaraz