I am using MAMP, NetBeans to develop php website on my Mac. I wrote the following code but ran into error repeatedly. I tried all the commented lines but neither one works.
<?php
if ($output == 1) //Authenticated = yes
{
$url = "http://www.google.com”;
//error_reporting(E_ALL); ini_set('display_errors', 'On');
//
// include('./dlheader.inc');
//header("Cont开发者_如何学运维ent - Length: 0");
// header("Location: http://google.com", true, 303);
// header("Location:".$url);
// header("Location: http://google.com", true);
// exit;
/* flush();
if (headers_sent()) {
die('cannot send location header (anymore)');
}
else {
header('Location: '.$url);
die();
}
*/
//echo '<html><head><meta http-equiv="refresh" content="1;url=' . $url . '"/>;
}
?>
This code is exactly after the <body> tag. Thanks for your help in advance.
If this is exactly your code, you need to fix this curly quote. It looks like it was copy/pasted from a website or word processor.
$url = "http://www.google.com”;
^^^^
Should be
$url = "http://www.google.com";
Since it is not a proper double-quote, PHP does not see the string as being closed and all subsequent code is treated as part of the string until another " is encountered.
If that space before the php tag is in your file then header() won't work. No white space or any sort of output can occur in a php file before the header(), or it won't work as headers will have already been sent.
You can check this with the boolean result from the function headers_sent():
if(headers_sent())
{
echo "headers already sent!";
}
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