I have develop a site using wordpress. Its running fine on local machine (windows xp) and on testing server (ubuntu). But on live server its giving errors which is given bellow. There are 2 blank lines before this and and after these errors as well. On testing server I notice two blank lines in start, however its running fine.
I tried and remove some blank line in header.php, index.php and some other files but got no luck.
The live site URL is http://mbsocial.bsslsites.com
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<b>Warning</b>: session_start() [<a href='function.session-start'>function.session-start</a>]: Cannot send session cookie - headers already sent by (output started at /home/bsslsite/public_html/mbsocial/wp-includes/functions.php:4954) in <b>/home/bsslsite/public_html/mbsocial/wp-content/plugins/wp-e-commerce/wpsc-core/wpsc-constants.php</b> on line <b>16</b><br />
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<b>Warning</b>: session_start() [<a href='function.session-start'>function.session-start</a>]: Cannot send session cache limiter - headers already sent (output started at /home/bsslsite/public_html/mbsocial/wp-includes/functions.php:4954) in <b>/home/bsslsite/public_html/mbsocial/wp-content/plugins/wp-e-commerce/wpsc-core/wpsc-constants.php</b> on line <b>16</b><br />
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml" dir="ltr" lang="en-US">
<head profile="http://gmpg.org/xfn/11">
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
Judging by the error messages, I’m going to guess there’s some whitespace before
<?phpin wpsc-constants.php