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Tartanpig

Warning messages

By Tartanpig, in General Support

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Tartanpig    2

Tartanpig
Posted

I am getting the following warning messages at the top of the site page. The site has been running for 12 months without any problems. Anyone got some ideas how I can fix this problem?

 

Warning: Cannot modify header information - headers already sent by (output started at /home/content/s/t/a/stacie1818/html/index.php:2) in /home/content/s/t/a/stacie1818/html/includes/functions/general.php on line 1227

 

Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /home/content/s/t/a/stacie1818/html/index.php:2) in /home/content/s/t/a/stacie1818/html/includes/functions/sessions.php on line 102

 

 

 

I would appreciate some guidance on a fix Thanks

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MrPhil    648

MrPhil
Posted

Most likely your /index.php has been hacked. The error message says that file (/index.php) started some output to the browser at line 2. There should be nothing that produces output before the <!doctype line.

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Tartanpig    2

Tartanpig
Posted

Most likely your /index.php has been hacked. The error message says that file (/index.php) started some output to the browser at line 2. There should be nothing that produces output before the <!doctype line.

 

 

Phil Thanks for getting back quickly. I cannot see anything unusual before the <!doctype see for yourself

 

<?php

/*

$Id: index.php 1739 2007-12-20 00:52:16Z hpdl $

 

osCommerce, Open Source E-Commerce Solutions

http://www.oscommerce.com

 

Copyright © 2003 osCommerce

 

Released under the GNU General Public License

*/

 

require('includes/application_top.php');

 

// the following cPath references come from application_top.php

$category_depth = 'top';

if (isset($cPath) && tep_not_null($cPath)) {

$categories_products_query = tep_db_query("select count(*) as total from " . TABLE_PRODUCTS_TO_CATEGORIES . " where categories_id = '" . (int)$current_category_id . "'");

$cateqories_products = tep_db_fetch_array($categories_products_query);

if ($cateqories_products['total'] > 0) {

$category_depth = 'products'; // display products

} else {

$category_parent_query = tep_db_query("select count(*) as total from " . TABLE_CATEGORIES . " where parent_id = '" . (int)$current_category_id . "'");

$category_parent = tep_db_fetch_array($category_parent_query);

if ($category_parent['total'] > 0) {

$category_depth = 'nested'; // navigate through the categories

} else {

$category_depth = 'products'; // category has no products, but display the 'no products' message

}

}

}

 

require(DIR_WS_LANGUAGES . $language . '/' . FILENAME_DEFAULT);

?>

<!doctype html public "-//W3C//DTD HTML 4.01 Transitional//EN"

 

Still looking for a solution????

 

 

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MrPhil    648

MrPhil
Posted

OK, is <?php the very first line of the file? Is there any character (including blanks and tabs) before the < character on that first line?

 

If that's clean, in your browser View > Page source look carefully at the very top of the page. Is there anything before <!doctype ? Any error messages (appearing before the "Warning: Cannot modify header information -" message)? Anything that looks out of place?

 

When you list code, please put it within [ code ] ... [ /code ] tags.

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Tartanpig    2

Tartanpig
Posted

OK, is <?php the very first line of the file? Is there any character (including blanks and tabs) before the < character on that first line?

 

If that's clean, in your browser View > Page source look carefully at the very top of the page. Is there anything before <!doctype ? Any error messages (appearing before the "Warning: Cannot modify header information -" message)? Anything that looks out of place?

 

When you list code, please put it within [ code ] ... [ /code ] tags.

 

Thanks for the 

 etiquete will use in future.

 

<?php is on line 2 right at the start. Line 1 is blank. Would this cause the problem ?

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MrPhil    648

MrPhil
Posted

Usually a blank line at the very beginning will cause a "500" (Internal Server) error, but perhaps your server is configured a bit differently. Definitely get rid of the blank line 1, as well as any trailing blank lines if they're there.

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