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  1. 12 Oct 2010, 07:24 AM #1
    Jacket
    Jacket is offline New Zenner
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    Default Warning: Cannot modify header information - headers already sent by

    when I want to add a catagory, it shows me a warning that "Warning: Cannot modify header information - headers already sent by (output started at /home2/.../categories.php:168) in /home2/.../includes/functions/general.php on line 20", I can't find the reason about that, anyone can help me,please! Thank you!
  2. 12 Oct 2010, 07:31 AM #2
    kobra's Avatar
    kobra
    kobra is offline Black Belt
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    Default Re: Warning: Cannot modify header information - headers already sent by

    Code:
    /home2/.../categories.php:168
    That file line 168
    Either tyou or the forum truncated that & where that files is and could be tht it is corrupt and may not have 168 lines or???

    Try reloading it from a distribution
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  3. 12 Oct 2010, 07:58 AM #3
    Jacket
    Jacket is offline New Zenner
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    Default Re: Warning: Cannot modify header information - headers already sent by

    Could you describe in detail. The warning is that: Cannot modify header information - headers already sent by (output started at /home2/.../admin/categories.php:168) in /home2/.../admin/includes/functions/general.php on line 20
  4. 12 Oct 2010, 08:15 AM #4
    DrByte's Avatar
    DrByte
    DrByte is offline Sensei
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    Default Re: Warning: Cannot modify header information - headers already sent by

    Looking up the error message in the Tutorials/FAQ area, using the search, brings this result: https://www.zen-cart.com/tutorials/index.php?article=87
    .

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