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@NogDogJan 17.2014 — #http://stackoverflow.com/questions/175091/php-session-side-effect-warning-with-global-variables-as-a-source-of-data @NogDogJan 23.2014 — #
You might consider actually reading all of the original post and the replies before adding a reply that has nothing to do with the problem. *sigh*
PHP Global What? SOS need help!
Hello Friends
I just changed my host, I am getting this error on my scrip which worked fine with my old host.
Please can anyone help me with this?
this is the error message I get
Warning: Unknown: Your script possibly relies on a session side-effect which existed until PHP 4.2.3. Please be advised that the session extension does not consider global variables as a source of data, unless register_globals is enabled. You can disable this functionality and this warning by setting session.bug_compat_42 or session.bug_compat_warn to off, respectively in Unknown on line 0
This is my script
[code=php]
//
if (!$_SESSION[‘username’])
//
//IF EMPTY REDIRECT TO THE LOGIN PAGE AND ECHO ERROR MESSAGE, THEN EXIT
{header(“location: login.php?login=error”);
exit();}
require_once(‘../nissan/juke.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>
<title>Treasure Care Home Health :: Administrator’s Page</title>
<meta http-equiv=”Content-Type” content=”text/html; charset=iso-8859-1″ />
<style type=”text/css”>
<!–
@import url(“_mmServerScripts/.subheading.css”);
–>
</style>
</head>
<body bgcolor=”#FFFFFF”>
<style TYPE=”text/css”>
<!– A:link {text-decoration: none; color:#000055} A:visited {text-decoration: none; color:#000055} A:active {text-decoration: none; color:#000022} A:hover {text-decoration: ; color:#00CC00 }–>
</style>
<form action=”search.php” method=”post”>
<table width=”845″ border=”0″ align=”center” cellpadding=”0″ cellspacing=”2″>
<tr>
<td align=”left”>
<img border=”0″ src=”logo.png” width=”430″ height=”81″></td>
</tr>
<tr>
<?php // $username = $_GET[‘username’]; //= $_GET[‘username’];
//$password = $_GET[‘password’];//= $_GET[‘password’];
?>
<td align=”center”>Recruitment Profile Administrator: You are logged in as<font color=”#000066″> <strong><?php echo $_GET[‘username’]; ?></strong></font></td>
</tr>
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@NogDogJan 17.2014 — #0
@NogDogJan 23.2014 — #$GLOBAL is a PHP super global variable which is used to access global variables from anywhere in the PHP script (also from within functions or methods).
______________________________________________[/QUOTE]
You might consider actually reading all of the original post and the replies before adding a reply that has nothing to do with the problem. *sigh*