Php help

[=Collecting=]

On my admin page it shows this error:

Warning: session_start() [function.session-start]: Cannot send session cookie - headers already sent by (output started at /home/habbohcp/public_html/test/admin.php:2) in /home/habbohcp/public_html/test/admin.php on line 3

This is the code:

<title>News Administration Panel</title>
<?php
 session_start();
 //Change this to what you wish.
$_Username = "user";
$_Password = "pass";
//Check to see if the form was submitted.
if ($_POST['Submitted'] == "True") {
//Continues if the username and password are right.
    if ($_POST['Username'] == $_Username && $_POST['Password'] == $_Password) {
        $_SESSION['Logged_In'] = "True";
        $_SESSION['Username'] = $_Username;
    }
}
//Show the user the form if they are not logged in.
if ($_SESSION['Logged_In'] != "True") {
    echo"<b>Please login:</b> <br>";
    echo "<form method=\"post\" action=\"" . $_SERVER['PHP_SELF'] . "\">
        Username: <input type=\"textbox\" name=\"Username\"><br />
        Password: <input type=\"password\" name=\"Password\"><br />
        <input type=\"hidden\" name=\"Submitted\" value=\"True\">
        <input type=\"Submit\" name=\"Login\">
    </form>";
}
else
{
    echo "You are logged in as: <b>" . $_SESSION['Username'] . "</b>
    <br /><a href=\"" . $_SERVER['PHP_SELF'] . "?mode=logout\">Logout</a>";
    echo "<br><br>";
include("config.php");
include("config.php");
        $result = mysql_query("SELECT * FROM news ORDER BY newsid DESC",$connect);
        while($myrow = mysql_fetch_array($result))
             {
               $i=$i + 1;
               echo "<b>$i- Title: ";
               echo $myrow['title'];
               echo "</b><br>";
               //We give the user some options.
               echo "<a href=\"read_more.php?newsid=$myrow[newsid]\">Read More...</a>
                || <a href=\"edit_news.php?newsid=$myrow[newsid]\">Edit</a>
                 || <a href=\"delete_news.php?newsid=$myrow[newsid]\">Delete</a><br><hr>";
             }
  if($submit)
  {
    //Set this to easier names for yourself.
      $title = $_POST['title'];
      $long = $_POST['long'];
      $short = $_POST['short'];
              //Check if the title is empty.
              if(!$title){
                     echo "Ouch! your news does need a title you know!";//Displays error message.
                     exit(); //Kills the script.
              }
         $result = mysql_query("INSERT INTO news (title, dtime, text1, text2)
                       VALUES ('$title',NOW(),'$text1','$text2')",$connect);
          //Echo success message.
          echo "<b>Your news has been added.<br>You'll be redirected to Home Page after (5) Seconds";
          echo "<meta http-equiv=Refresh content=5;url=index.php>";
  }

  //The form hasnt been submitted, lets display it.
else
  {
      ?>
      <br>
      <h3>Add some news?</h3>
      <form method="post" action="<?php echo $PHP_SELF ?>">
      Title: <input name="title" size="40" maxlength="255">
      <br>
      Long: <textarea name="text1"  rows="7" cols="30"></textarea>
      <br>
      Short: <textarea name="text2" rows="7" cols="30"></textarea>
      <br>
      <input type="submit" name="submit" value="Add News">
      </form>
      <?
  }
}
//If they want to logout.
if ($_GET['mode'] == "logout") {
    //Starts the session.
    session_start();
    $_SESSION = array();
    //Destroys our session :(
    session_destroy();
    //Gives them the results.
    echo "<META HTTP-EQUIV=\"refresh\" content=\"1; URL=" . $_SERVER['PHP_SELF'] . "\">";
}
?>

[Protege]

Take away the <title></title> SESSION has to be at the top.

[Decode]

<?php
 session_start();
 //Change this to what you wish.
$_Username = "user";
$_Password = "pass";
//Check to see if the form was submitted.
echo "<title>News Administration Panel</title>";
if ($_POST['Submitted'] == "True") {
//Continues if the username and password are right.
    if ($_POST['Username'] == $_Username && $_POST['Password'] == $_Password) {
        $_SESSION['Logged_In'] = "True";
        $_SESSION['Username'] = $_Username;
    }
}
//Show the user the form if they are not logged in.
if ($_SESSION['Logged_In'] != "True") {
    echo"<b>Please login:</b> <br>";
    echo "<form method=\"post\" action=\"" . $_SERVER['PHP_SELF'] . "\">
        Username: <input type=\"textbox\" name=\"Username\"><br />
        Password: <input type=\"password\" name=\"Password\"><br />
        <input type=\"hidden\" name=\"Submitted\" value=\"True\">
        <input type=\"Submit\" name=\"Login\">
    </form>";
}
else
{
    echo "You are logged in as: <b>" . $_SESSION['Username'] . "</b>
    <br /><a href=\"" . $_SERVER['PHP_SELF'] . "?mode=logout\">Logout</a>";
    echo "<br><br>";
include("config.php");
include("config.php");
        $result = mysql_query("SELECT * FROM news ORDER BY newsid DESC",$connect);
        while($myrow = mysql_fetch_array($result))
             {
               $i=$i + 1;
               echo "<b>$i- Title: ";
               echo $myrow['title'];
               echo "</b><br>";
               //We give the user some options.
               echo "<a href=\"read_more.php?newsid=$myrow[newsid]\">Read More...</a>
                || <a href=\"edit_news.php?newsid=$myrow[newsid]\">Edit</a>
                 || <a href=\"delete_news.php?newsid=$myrow[newsid]\">Delete</a><br><hr>";
             }
  if($submit)
  {
    //Set this to easier names for yourself.
      $title = $_POST['title'];
      $long = $_POST['long'];
      $short = $_POST['short'];
              //Check if the title is empty.
              if(!$title){
                     echo "Ouch! your news does need a title you know!";//Displays error message.
                     exit(); //Kills the script.
              }
         $result = mysql_query("INSERT INTO news (title, dtime, text1, text2)
                       VALUES ('$title',NOW(),'$text1','$text2')",$connect);
          //Echo success message.
          echo "<b>Your news has been added.<br>You'll be redirected to Home Page after (5) Seconds";
          echo "<meta http-equiv=Refresh content=5;url=index.php>";
  }

  //The form hasnt been submitted, lets display it.
else
  {
      ?>
      <br>
      <h3>Add some news?</h3>
      <form method="post" action="<?php echo $PHP_SELF ?>">
      Title: <input name="title" size="40" maxlength="255">
      <br>
      Long: <textarea name="text1"  rows="7" cols="30"></textarea>
      <br>
      Short: <textarea name="text2" rows="7" cols="30"></textarea>
      <br>
      <input type="submit" name="submit" value="Add News">
      </form>
      <?
  }
}
//If they want to logout.
if ($_GET['mode'] == "logout") {
    //Starts the session.
    session_start();
    $_SESSION = array();
    //Destroys our session :(
    session_destroy();
    //Gives them the results.
    echo "<META HTTP-EQUIV=\"refresh\" content=\"1; URL=" . $_SERVER['PHP_SELF'] . "\">";
}
?>

[=Collecting=]

Yes thanks i fixed it ealier but didnt want to double post to let people know

[Excellent]

I did tell you this on urtut, you need to take out the <title></title> I forgot to take them out of the tutorial, sorry.

[=Collecting=]

I did tell you this on urtut, you need to take out the <title></title> I forgot to take them out of the tutorial, sorry.

Lol i posed this before you told me read aboe posts