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Thread: Warning: Cannot modify header information - headers already sent

  1. #1
    Senior Member Ba$im has disabled reputation
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    Warning: Cannot modify header information - headers already sent

    Warning: Cannot modify header information - headers already sent
    vb\includes\functions.php on line 2785


    plz help


    thanks alot



  2. #2
    Senior Member Boxy is on a distinguished road
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    First, re-upload all the original vB non-image files (except install.php). Make sure you upload these in ASCII format and overwrite the ones on the server. Also be sure to upload the AdminCP files to whichever directory you have set in the includes/config.php file.

    Then run 'Suspect File Versions' in Diagnostics to make sure you have all the original files for your version:

    Admin CP -> Maintenance -> Diagnostics -> Suspect File Versions

    Next, disable all plugins.

    Note: To temporarily disable the plugin system, edit config.php and add this line right under <?php

    define('DISABLE_HOOKS', true);

    Then if you still have this problem, create a new style and choose no parent style. This will force it to use the default templates. Finally empty your browser cache, close all browser windows then try again. Make sure you change to the new style and view your forums with it.

    Do you have the same problem?

  3. #3
    Senior Member Ba$im has disabled reputation
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    hello Boxy
    actully i reupload all files but not resolve the problem
    and so on i cant go to admin cp it look a blank page include this word
    Unable to add cookies, header already sent.
    \www\vb\includes\config.php Line: 1


    thanks a lot

  4. #4
    Customer Support Manager Steve Machol is a name known to all Steve Machol is a name known to all Steve Machol is a name known to all Steve Machol is a name known to all Steve Machol is a name known to all Steve Machol is a name known to all Steve Machol's Avatar
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    That means you have a typo at the beginning of the config.php file, possible a blank line that shouldn't be there.
    Steve Machol, vBulletin Customer Support Manager
    "Have Copy, Will Paste" (when appropriate)

    Please do not email or PM me for vBulletin support. I will be more than glad to answer your questions on the vB Forums and in the support system.

    Just remember that what happens in localhost, stays in localhost.


  5. #5
    Senior Member Ba$im has disabled reputation
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    hummmmmm
    i will try

    thanks sir

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