sing in

<?php
    $host="mysql.hostinger.ru";
    $user="u389286971_litra";
    $pass="0penKir99";
    $db_name="u389286971_litra";

 //$query = 'SELECT * FROM litra';
 //$res = mysql_query($query);

	$login = $_REQUEST['login'];
	$password = $_REQUEST['password'];

	if(!empty($login) && !empty($password)) {
	 $link = mysql_connect($host, $user, $pass);
	 mysql_select_db ('u389286971_litra',$link);
	 mysql_set_charset ('utf8');
		$result = mysql_query ("SELECT password FROM user WHERE full_text='".$login."'");
		$dbpassword = mysql_fetch_array ($result);
		if (!$dbpassword)
		{
			header('Location: http://www.enl.hol.es/you_sing_up.html');
		}

		if($password == $dbpassword)
		{
			header('Location: http://www.enl.hol.es/user_panel.html');
		}
		}