How do I fix this?

[Lamez]

alright, on my registration page, I made it where you enter a code before you can register, well after you enter the code correct, it gives me these errors:

 

Warning: session_start(): Cannot send session cookie - headers already sent by (output started at /mounted-storage/home48c/sub007/sc33591-LWQU/lamezz.info/style/include/pwcode.php:194) in /mounted-storage/home48c/sub007/sc33591-LWQU/lamezz.info/style/include/session.php on line 45

Warning: session_start(): Cannot send session cache limiter - headers already sent (output started at /mounted-storage/home48c/sub007/sc33591-LWQU/lamezz.info/style/include/pwcode.php:194) in /mounted-storage/home48c/sub007/sc33591-LWQU/lamezz.info/style/include/session.php on line 45

 

here is line 45 of session.php:

      session_start(); 

 

when I take this line out, the registration does not work.

 

any help?

[sKunKbad]

put the session_start at the very top of the script after <?php

[toplay]

There's a topic on this at the top of this forum:

 

http://www.phpfreaks.com/forums/index.php/topic,37442.0.html

 

 

[Lamez]

I tried putting it at the top, nothing, same error.

I have also read that thread, before posting.

 

I am not too sure what is wrong, should I post some more code?

 

[revraz]

Post the top of the code for a few lines.

 

If you use a editor like Dreamweaver, they usually put ascii characters before your PHP code.  Use a .txt editor and remove them then re-upload it.

[Lamez]

Here is some of the code

 

session.php:

<?
/**
* Session.php
* 
* The Session class is meant to simplify the task of keeping
* track of logged in users and also guests.
*
* Written by: Jpmaster77 a.k.a. The Grandmaster of C++ (GMC)
* Last Updated: August 19, 2004
*/
include("database.php");
include("mailer.php");
include("form.php");
class Session
{
   var $username;     //Username given on sign-up
   var $userid;       //Random value generated on current login
   var $userlevel;    //The level to which the user pertains
   var $time;         //Time user was last active (page loaded)
   var $logged_in;    //True if user is logged in, false otherwise
   var $userinfo = array();  //The array holding all user info
   var $url;          //The page url current being viewed
   var $referrer;     //Last recorded site page viewed
   /**
    * Note: referrer should really only be considered the actual
    * page referrer in process.php, any other time it may be
    * inaccurate.
    */

   /* Class constructor */
   function Session(){
      $this->time = time();
      $this->startSession();
   }

   /**
    * startSession - Performs all the actions necessary to 
    * initialize this session object. Tries to determine if the
    * the user has logged in already, and sets the variables 
    * accordingly. Also takes advantage of this page load to
    * update the active visitors tables.
    */
   function startSession(){
      global $database;  //The database connection
      session_start();   //Tell PHP to start the session

      /* Determine if user is logged in */
      $this->logged_in = $this->checkLogin();

 

I do not think it is session.php, I think it is this file:

pwcode.php:

<?php
###############################################################
# Page Password Protect 2.13
###############################################################
# Visit http://www.zubrag.com/scripts/ for updates
############################################################### 
#
# Usage:
# Set usernames / passwords below between SETTINGS START and SETTINGS END.
# Open it in browser with "help" parameter to get the code
# to add to all files being protected. 
#    Example: password_protect.php?help
# Include protection string which it gave you into every file that needs to be protected
#
# Add following HTML code to your page where you want to have logout link
# <a href="http://www.example.com/path/to/protected/page.php?logout=1">Logout</a>
#
###############################################################

/*
-------------------------------------------------------------------
SAMPLE if you only want to request login and password on login form.
Each row represents different user.

$LOGIN_INFORMATION = array(
  'zubrag' => 'root',
  'test' => 'testpass',
  'admin' => 'passwd'
);

--------------------------------------------------------------------
SAMPLE if you only want to request only password on login form.
Note: only passwords are listed

$LOGIN_INFORMATION = array(
  'root',
  'testpass',
  'passwd'
);

--------------------------------------------------------------------
*/

##################################################################
#  SETTINGS START
##################################################################

// Add login/password pairs below, like described above
// NOTE: all rows except last must have comma "," at the end of line
$LOGIN_INFORMATION = array(
  'work' => 'test'
);

// request login? true - show login and password boxes, false - password box only
define('USE_USERNAME', false);

// User will be redirected to this page after logout
define('LOGOUT_URL', 'http://www.lamezz.info/');

// time out after NN minutes of inactivity. Set to 0 to not timeout
define('TIMEOUT_MINUTES', 160);

// This parameter is only useful when TIMEOUT_MINUTES is not zero
// true - timeout time from last activity, false - timeout time from login
define('TIMEOUT_CHECK_ACTIVITY', true);

##################################################################
#  SETTINGS END
##################################################################


///////////////////////////////////////////////////////
// do not change code below
///////////////////////////////////////////////////////

// show usage example
if(isset($_GET['help'])) {
  die('Include following code into every page you would like to protect, at the very beginning (first line):<br><?php include("' . str_replace('\\','\\\\',__FILE__) . '"); ?>');
}

// timeout in seconds
$timeout = (TIMEOUT_MINUTES == 0 ? 0 : time() + TIMEOUT_MINUTES * 60);

// logout?
if(isset($_GET['logout'])) {
  setcookie("verify", '', $timeout, '/'); // clear password;
  header('Location: ' . LOGOUT_URL);
  exit();
}

if(!function_exists('showLoginPasswordProtect')) {

// show login form
function showLoginPasswordProtect($error_msg) {
?>
<!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">
<head>
<META HTTP-EQUIV="CACHE-CONTROL" CONTENT="NO-CACHE">
<META HTTP-EQUIV="PRAGMA" CONTENT="NO-CACHE">
<meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1" />
<link rel="stylesheet" type="text/css" href="style/default.css"/>
<link rel="shortcut icon" href="style/img/favicon.ico">
<title>Registration Code</title>
</head>
<body>
<div class="body">
  <div class="logo"><img src="style/img/logo.png"  alt="March Madness Logo" border="0"/></div>
      
  <?php include ("style/include/cons/nav.php"); ?>


   <div class="box">
   <h2>Registration Code</h2> 
  <form method="post">
    <table width="378" border="0">
      <tr>
        <td width="62" align="left">Code</td>
        <td width="150" align="left"><input type="password" name="access_password" /></td>
        <td width="152" align="left"><font color="red"><?php echo $error_msg; ?></font></td>
      </tr>
      <tr>
        <td align="left"> </td>
        <td align="left"><input name="Submit" type="submit" id="Submit" value="Continue" /></td>
        <td align="left"> </td>
      </tr>
    </table>
  </form>
</div>

	<div class="footer">
	Site Template & Original Site Content<br />
        © 2007-2008 <a href="mailto:wizkid916@yahoo.com">James Little</a>
	</div>


</div>  
</body>
</html>

<?php
  // stop at this point
  die();
}
}

// user provided password
if (isset($_POST['access_password'])) {

  $login = isset($_POST['access_login']) ? $_POST['access_login'] : '';
  $pass = $_POST['access_password'];
  if (!USE_USERNAME && !in_array($pass, $LOGIN_INFORMATION)
  || (USE_USERNAME && ( !array_key_exists($login, $LOGIN_INFORMATION) || $LOGIN_INFORMATION[$login] != $pass ) ) 
  ) {
    showLoginPasswordProtect("* Invalid Code");
  }
  else {
    // set cookie if password was validated
    setcookie("verify", md5($login.'%'.$pass), $timeout, '/');
    
    // Some programs (like Form1 Bilder) check $_POST array to see if parameters passed
    // So need to clear password protector variables
    unset($_POST['access_login']);
    unset($_POST['access_password']);
    unset($_POST['Submit']);
  }

}

else {

  // check if password cookie is set
  if (!isset($_COOKIE['verify'])) {
    showLoginPasswordProtect("");
  }

  // check if cookie is good
  $found = false;
  foreach($LOGIN_INFORMATION as $key=>$val) {
    $lp = (USE_USERNAME ? $key : '') .'%'.$val;
    if ($_COOKIE['verify'] == md5($lp)) {
      $found = true;
      // prolong timeout
      if (TIMEOUT_CHECK_ACTIVITY) {
        setcookie("verify", md5($lp), $timeout, '/');
      }
      break;
    }
  }
  if (!$found) {
    showLoginPasswordProtect("");
  }
}
print '</div>';
?>

 

[revraz]

You can't set your cookies after output to the browser, you have to set them before.

[toplay]

You can't set your cookies after output to the browser, you have to set them before.

Maybe I missed it, but I don't see where he is outputing anything before the setcookie(). All I see is just a die() before the setcookie().

 

Anyway, Lamez you have to check each of those included files and make sure the each don't output ANYTHING, including before a starting PHP tag and after an ending PHP tag. So much as one space or line will cause this.

 

If you can't find where, then use ob_start() at the beginning of your script for now (this should be looked at as a band-aid and not a permanent solution).

 

 

[revraz]

He tries to set a cookie a 2nd time at the bottom of pwcode.php

 

I didn't follow all the logic, but it was under html output, so chances are something is getting sent out.

[toplay]

Lamez, revraz is correct. You have all that HTML output and a condition towards the end that could potential call a setcookie() after all that HTML output has already occurred.

 

Rethink your logic or use output buffering (ob_start).

 

[Lamez]

oh thanks guys, I downloaded the script, I really did not read over the script.

 

So I need to move my cookies

[toplay]

If it's not your code, then post in third party script topic area instead.

 

[Lamez]

well, the session.php is my code, that is why I asked here sorry.

 

please answer this: do I need to remove some cookies, if so where?

[revraz]

You don't need to remove them, you need to restructure your code so if you do need a cookie it comes before any output to the browser