Headers already sent error.

[Guest]

I am a newbie. (sigh)

 

 

I went through testing out some features of my site. This is what I get when I try to add anything to the cart.

 

Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at c:\hosting\webhost4life\member\olive\catalog\includes\functions\general.php:1256) in c:\hosting\webhost4life\member\olive\catalog\includes\functions\sessions.php on line 67

 

Warning: Cannot modify header information - headers already sent by (output started at c:\hosting\webhost4life\member\olive\catalog\includes\functions\general.php:1256) in c:\hosting\webhost4life\member\olive\catalog\includes\functions\general.php on line 29

 

 

How do I correct it?

 

Many thanx!!

[Jack_mcs]

Try this.

 

Jack

[Guest]

Sweet!

 

thank you, I will try that!!

[Guest]

I removed the "whitespace" but it didn't fix my problem.

 

Here is the code:

<?php

/*

$Id: sessions.php,v 1.19 2003/07/02 22:10:34 hpdl Exp $

 

osCommerce, Open Source E-Commerce Solutions

http://www.oscommerce.com

 

Copyright © 2003 osCommerce

 

Released under the GNU General Public License

*/

 

if (STORE_SESSIONS == 'mysql') {

if (!$SESS_LIFE = get_cfg_var('session.gc_maxlifetime')) {

$SESS_LIFE = 1440;

}

 

function _sess_open($save_path, $session_name) {

return true;

}

 

function _sess_close() {

return true;

}

 

function _sess_read($key) {

$value_query = tep_db_query("select value from " . TABLE_SESSIONS . " where sesskey = '" . tep_db_input($key) . "' and expiry > '" . time() . "'");

$value = tep_db_fetch_array($value_query);

 

if (isset($value['value'])) {

return $value['value'];

}

 

return false;

}

 

function _sess_write($key, $val) {

global $SESS_LIFE;

 

$expiry = time() + $SESS_LIFE;

$value = $val;

 

$check_query = tep_db_query("select count(*) as total from " . TABLE_SESSIONS . " where sesskey = '" . tep_db_input($key) . "'");

$check = tep_db_fetch_array($check_query);

 

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

return tep_db_query("update " . TABLE_SESSIONS . " set expiry = '" . tep_db_input($expiry) . "', value = '" . tep_db_input($value) . "' where sesskey = '" . tep_db_input($key) . "'");

} else {

return tep_db_query("insert into " . TABLE_SESSIONS . " values ('" . tep_db_input($key) . "', '" . tep_db_input($expiry) . "', '" . tep_db_input($value) . "')");

}

}

 

function _sess_destroy($key) {

return tep_db_query("delete from " . TABLE_SESSIONS . " where sesskey = '" . tep_db_input($key) . "'");

}

 

function _sess_gc($maxlifetime) {

tep_db_query("delete from " . TABLE_SESSIONS . " where expiry < '" . time() . "'");

 

return true;

}

 

session_set_save_handler('_sess_open', '_sess_close', '_sess_read', '_sess_write', '_sess_destroy', '_sess_gc');

}

 

function tep_session_start() {

return session_start();

}

 

function tep_session_register($variable) {

global $session_started;

 

if ($session_started == true) {

return session_register($variable);

} else {

return false;

}

}

 

function tep_session_is_registered($variable) {

return session_is_registered($variable);

}

 

function tep_session_unregister($variable) {

return session_unregister($variable);

}

 

function tep_session_id($sessid = '') {

if (!empty($sessid)) {

return session_id($sessid);

} else {

return session_id();

}

}

 

function tep_session_name($name = '') {

if (!empty($name)) {

return session_name($name);

} else {

return session_name();

}

}

 

function tep_session_close() {

if (PHP_VERSION >= '4.0.4') {

return session_write_close();

} elseif (function_exists('session_close')) {

return session_close();

}

}

 

function tep_session_destroy() {

return session_destroy();

}

 

function tep_session_save_path($path = '') {

if (!empty($path)) {

return session_save_path($path);

} else {

return session_save_path();

}

}

 

function tep_session_recreate() {

if (PHP_VERSION >= 4.1) {

$session_backup = $_SESSION;

 

unset($_COOKIE[tep_session_name()]);

 

tep_session_destroy();

 

if (STORE_SESSIONS == 'mysql') {

session_set_save_handler('_sess_open', '_sess_close', '_sess_read', '_sess_write', '_sess_destroy', '_sess_gc');

}

 

tep_session_start();

 

$_SESSION = $session_backup;

unset($session_backup);

}

}

?>

[Jack_mcs]

The problem is in the catalog\includes\functions\general.php file.

 

Jack

[Guest]

okay.

 

I deleted the whitespace from that file too....and it didn't resolve the issue. What am I doing wrong??

[ozcsys]

okay.

 

I deleted the whitespace from that file too....and it didn't resolve the issue. What am I doing wrong??

 

 

What program are you using to edit your php files??

[Guest]

I am going into the files via webhosting4life.com and manually editing them.

[ozcsys]

I am going into the files via webhosting4life.com and manually editing them.

 

 

That may well be the problem as the online file editor may be adding the whitespaces. Try downloading the file to your local computer and editing it with notepad or get yourself a php editor( you can search for free ones via google)

[Guest]

Thank you.

I will do that.

 

Thank you verrrry much!

[Guest]

Okay, I have downloaded the general.php file via FTP, deleted the whitespace and uploaded it.

 

And that did the trick!

 

 

Thank YOU guys!!