Untitled

HTTP/1.1 200 OK
Powered-By: PHP/5.3.7
Vary: Accept-Encoding
Content-Type: text/html; charset=utf-8

<html><head><title>PHP page output page</title></head>
<body><h1>Content</h1> <p>Some more output follows...</p>
and <a href="/"> <img src=internal-icon-delayed> </a>

<!DOCTYPE html>
<?php
    // Too late for headers already.

<?php
# There's a SINGLE space/newline before <? - Which already seals it.

?>

<?php

phptags  --whitespace  *.php

error_reporting(E_ALL);
ini_set("display_errors", 1);

exit(header("Location: /finished.html"));

if (headers_sent()) {
    die("Redirect failed. Please click on this link: <a href=...>");
}
else{
    exit(header("Location: /user.php"));
}

<meta http-equiv="Location" content="http://example.com/">

<meta http-equiv="Refresh" content="2; url=../target.html">

<script> location.replace("target.html"); </script>

<?php
// Note the space before "<?php"
?>

THERE SHOULD BE NO BLANK SPACES HERE
<?php

   echo "your code here";

?>
DO CHECK FOR BLANK SPACES HERE AS WELL; THIS LINE (blank line) SHOULD NOT EXIST.

<?php
  ob_start();

  // code

 ob_end_flush();
?>

//header("Location:".ADMIN_URL."/index.php");

echo("<script>location.href = '".ADMIN_URL."/index.php?msg=$msg';</script>");

?><script><?php echo("location.href = '".ADMIN_URL."/index.php?msg=$msg';");?></script><?php

printf ("Hi %s,</br />", $name);

printf ("Hi %s,</br />", $name);

<?php
include('a_important_file.php'); //really really really bad practise
header("Location:A location");
?>

<?php
//some php code
//another line of php code
//no line above is generating any output
?>

 ----------This is the end of the an_important_file-------------------

$this->_helper->layout->disableLayout();

<?php
echo Zend_Json_Encoder::encode($this->object);
?>