[SOLVED] Need help...! very urgent

[feroz_rk]

Hello everyone,

 

I have this error comming up in the hosting server and not in my local box. I know this is a simple error but i am not able to find a fix even after a lot of googling. Can some one help me to fix this issue. Its very urgent.

 

Thanks in advance for your advices.

 

Error

*****

Cannot modify header information - headers already sent by (output started at /home/carnatik/public_html/apothem/library/config.php:6) in /home/carnatik/public_html/apothem/login.php on line 14

 

 

Code

****

<?php

session_start();

$errorMessage = '';

if (isset($_POST['schoolname']))

{

  include 'library/config.php';

  include 'library/opendb.php';

  $schoolname = $_POST['schoolname'];

  $sql = "SELECT schoolname FROM registration WHERE schoolname = '$schoolname'";

  $result = mysql_query($sql) or die('Query failed.' . mysql_error());

  if (mysql_num_rows($result) == 1)

  {

      $_SESSION['db_is_logged_in'] = true;

  header('Location: schoollist.php');

      exit;

}

  else

  {

      $errorMessage = 'Error: Please check the school name / Register again';

  }

  include 'library/closedb.php';

}

?>

[xylex]

Your error message says that there's something being outputted to the browser at line 6 of your config.php.  A blank line after your closing "?>" ?  Post your config.php if you can't figure it out.

[dg]

u must be echoing something before the header ..... just check in the included files

[feroz_rk]

Dear xylex & dg,

 

Thanks for your response. These are my include files

 

config.php

********

<?php

$dbhost = 'localhost';

$dbuser = 'carnatik_root';

$dbpass = '';

$dbname = 'carnatik_apothem';

?>

opendb.php

*********

<?php

$conn = mysql_connect($dbhost, $dbuser, $dbpass) or die ('Error connecting to mysql');

mysql_select_db($dbname);

?>

[plutomed]

add right at the top of the page before any code:

 

<?
ob_start();
?>

 

and at the bottom after all code:

 

<?
ob_end_flush();
?>

[feroz_rk]

Dear plutomed,

 

Thank you so much for your time and help. The issue is fixed now.

 

Thanks.