<?php

session_start();

$server = "shareddb1c.hosting.stackcp.net";
$username = "user-logins-323088cc";
$pass = "YzEqc7apdlJv";
$link = mysqli_connect($server, $username, $pass, $username);

if (array_key_exists("id", $_SESSION)) {

    $sessId = $_SESSION["id"];

    unset($_SESSION["id"]);

    if (!array_key_exists("stolen", $_SESSION)) $_SESSION["logout"] = "";

    $query = "SELECT `email` FROM users WHERE `id` = '". $sessId ."' LIMIT 1";
    $result = mysqli_query($link, $query);
    $row = mysqli_fetch_array($result);

    $multi = "";

    if (array_key_exists("multi", $_COOKIE)) $multi = $_COOKIE["multi"];

    $series = md5($row["email"] . $multi);

    setcookie("email", "", time() - 3600);
    setcookie("series", "", time() - 3600);
    setcookie("token", "", time() - 3600);
    setcookie("multi", "", time() - 3600);

    $query = "DELETE FROM remember WHERE `series` = '". $series ."' LIMIT 1";
    mysqli_query($link, $query);
}

header("Location: /login");

?>