Warning for header information in my test server but not in local why?
<p>I have my site live in which i echoed few strings for testing, so it displayed me those test strings but along with the warning message </p>

<blockquote>
  <p>Warning: Cannot modify header
  information - headers already sent by
  (output started at
  /home/companyfolder/public_html/mycart.php:117)
  in
  /home/companyfolder/public_html/includes/functions/general.php
  on line 50</p>
</blockquote>

<p>But at the same time i do not get this error any where in my local machine so i want to know is there any difference in display of header information related to servers?</p>
