PHP Header Error on HTML Page
I'm trying to put some php I made into an html file but I'm running into a snag. My PHP script is a login in script and when I successfully login I get the folowing error:
Warning: Cannot modify header information - headers already sent by (output started at /home/tyharox1/public_html/login.php:64) in/home/tyharox1/public_html/login.php on line 83
Below is the code for the html file with with the php already writen in. Can anyone help me resolve this issue?
<?php
session_start();
include ('mysql.php');
?>
<!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>
<!--[if lt IE 9]>
<script src="html5shiv.js"></script>
<![endif]-->
<link href='http://fonts.googleapis.com/css?family=Coda' rel='stylesheet' type='text/css'>
<link rel="stylesheet" type="text/css" href="mainmenu.css"/>
<link rel="stylesheet" type="text/css" href="submenu.css"/>
<link rel="stylesheet" type="text/css" href="mainpage.css"/>
<link rel="stylesheet" type="text/css" href="slideshow.css"/>
<link rel="stylesheet" type="text/css" href="ribons.css"/>
<script type="text/javascript" src="js/jquery-1.2.6.js"></script>
<script type="text/javascript" src="js/startstop-slider.js"></script>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<!-- TemplateBeginEditable name="doctitle" -->
<title>Home</title>
<!-- TemplateEndEditable -->
<!-- TemplateBeginEditable name="head" -->
<!-- TemplateEndEditable -->
<style type="text/css">
body {
background-color: #222;
}
</style>
</head>
<body>
<div>
<img name="Logo" src="images/84087.jpg" width="100%" height="50px" alt="" />
</div>
<div id='mainmenu'>
<ul>
<li class='active '><a href='Templates/index.html'><span>AITP</span></a></li>
<li><a href='#'><span>test</span></a></li>
<li><a href='#'><span>test</span></a></li>
<li><a href='#'><span>test</span></a></li>
<li><a href='#'><span>test</span></a></li>
</ul>
</div>
</div>
<div id="submenu">
<ul>
<li class='active'><a href='Templates/index.html'><span>Home</span></a></li>
<li><a href='#'><span>About Us</span></a></li>
<li><a href='#'><span>Calendar</span></a></li>
<li><a href='#'><span>Contact</span></a></li>
<li><a href='#'><span>Members</span></a></li>
</ul>
</div>
<div>
</div>
<div class="ribbon">
<h3>Memeber Login</h3>
<section id="filler">
Please Login
<?php
session_start();
include ('mysql.php');
if (isset ($_POST['submit'])) {
$username = mysql_escape_string($_POST['username']);
$password = mysql_escape_string(sha1($_POST['password']));
if (!empty ($username) && !empty ($password)) {
$sql = mysql_query ("SELECT * FROM users
WHERE username='".$username."' AND
user_password='".$password."' LIMIT 1");
if (mysql_num_rows ($sql) > 0) {
$_SESSION['loggedin'] = true;
$_SESSION['username'] = $username;
header("Refresh: 2; url=index.html");
echo '<span style="color: #063; font-weight: bold;">Login Successful! You are now being redirected, Please Wait...</span>';
}else{
echo 'Your username and/or password is incorrect!';
}
}else{
echo 'You must enter a suername and password!';
}
}else{
echo '<form action="login.php" method="post">
Username: <input type="text" name="username" /><br />
Password: <input type="password" name="password" /><br />
<input type="submit" name="submit" value="login" />
</form>';
}
?>
<section id="date">
<span id="publisher">Publisher:</span> Jane Doe <span id="publisher">Date:</span> Oct. 10, 2012
</section>
</section>
</div>
</div>
<div id="footer">
</div>
</body>
</html>
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