note 47383 added to ref.session

If you're using header('Location:' . $url) to redirect the user to another page, you should use session_write_close() to save session data before the redirect. $_SESSION is normally serialized and written to the harddrive when the script ends. Example: <?php $_SESSION["Message"] = "The task was completed."; session_write_close(); header('Location:' . $_SERVER["PHP_SELF"]); ?> Without session_write_close(), this next piece of code would not output "The task was completed". (Assuming that this code is in place where the user was redirected.) <?php echo $_SESSION["Message"]; ?> ---- Manual Page -- http://www.php.net/manual/en/ref.session.php Edit -- http://master.php.net/manage/user-notes.php?action=edit+47383 Delete -- http://master.php.net/manage/user-notes.php?action=delete+47383&report=yes Reason: bad code -- http://master.php.net/manage/user-notes.php?action=delete+47383&report=yes&reason=bad+code Reason: spam -- http://master.php.net/manage/user-notes.php?action=delete+47383&report=yes&reason=spam Reason: useless example -- http://master.php.net/manage/user-notes.php?action=delete+47383&report=yes&reason=useless+example Reason: contains commercial links -- http://master.php.net/manage/user-notes.php?action=delete+47383&report=yes&reason=contains+commercial+links Reason: useless note -- http://master.php.net/manage/user-notes.php?action=delete+47383&report=yes&reason=useless+note Reject -- http://master.php.net/manage/user-notes.php?action=reject+47383&report=yes Search -- http://master.php.net/manage/user-notes.php