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  1. #1
    Join Date
    Nov 2008
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    red flag Cannot Modify Header Information Error

    Strange problem - suddenly when I hit add to cart - I get a blank page - so I read the thread about blank pages and followed the instructions and got the following warning errors

    Warning: Cannot modify header information - headers already sent by (output started at /home/content/E/m/b/EmbExpTx/html/zencart/includes/languages/english/email_extras.php:52) in /home/content/E/m/b/EmbExpTx/html/zencart/includes/init_includes/init_templates.php on line 78

    Warning: Cannot modify header information - headers already sent by (output started at /home/content/E/m/b/EmbExpTx/html/zencart/includes/languages/english/email_extras.php:52) in /home/content/E/m/b/EmbExpTx/html/zencart/includes/functions/functions_general.php on line 44

    I have not modified these files at all - but I opened them - took a look, and it seems to be a problem with my template system - I am overriding the default with a template called distinctive. So I re-uploaded all template files - still get the same errors

    Here is where you can re-create the error
    http://dfwshirts.com/zencart/index.p...33ac13a67c87fd

    if anyone could point me in the right direction - that would be GREAT!!

    Thanks

    **Ann

  2. #2
    Join Date
    Jun 2003
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    Default Re: Cannot Modify Header Information Error

    Look for that error in the tutorials/FAQ link above.
    Please do not PM for support issues: a private solution doesn't benefit the community.

    Be careful with unsolicited advice via email or PM - Make sure the person you are talking to is a reliable source.

  3. #3
    Join Date
    Nov 2008
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    Default Re: Cannot Modify Header Information Error

    I have already. I installed the error loggin php found in another post. Then I went to the files that are reported in the error logs to look for extra spaces and the whole bit - can't seem to find the problem.

    I did see the lines of code referred to picking a template - so I switched templates to the classic green - same problem - blank add to cart page.

    I have googled it - I even re uploaded the whole zen cart package minus the template files that were altered. No change.

    Just looking for some direction - where else to look that I haven't...

  4. #4
    Join Date
    Jun 2003
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    Default Re: Cannot Modify Header Information Error

    What are you using to upload the files?
    Please do not PM for support issues: a private solution doesn't benefit the community.

    Be careful with unsolicited advice via email or PM - Make sure the person you are talking to is a reliable source.

  5. #5
    Join Date
    Nov 2008
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    Default Re: Cannot Modify Header Information Error

    ws_ftp... I just did a complete reinstall and then adding altered files in one at a time to find the error... i hate it when that happens;-)

  6. #6
    Join Date
    Feb 2007
    Posts
    27
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    Default Re: Cannot Modify Header Information Error

    Did you get this resolved? I have a similiar error on checkout.

    [FONT=&quot]Warning[/FONT][FONT=&quot]: Cannot modify header information - headers already sent by (output started at /home/mysanbiz/public_html/includes/modules/payment/eselect_api/mpgClasses.php:574) in /home/mysanbiz/public_html/includes/functions/functions_general.php on line 44[/FONT]

    Site has been up for a year now and clients just started alerting me of the error. Not sure when it started..

 

 

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