<?php
try {
    $db = new PDO("sqlsrv:Server=WIN-H0CPAVNR2UISQLEXPRESS;Database=UsersForProject");
    $db->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
} catch (PDOException $e) {
    print("Couldn't connect to the database".$e->getMessage());
}

$user = json_decode($_REQUEST['user']);

$user->password = hash('md5', $user->password);


$query = $db->exec("SELECT * FROM dbo.Users WHERE Login = '".$user->login."' AND Password = '".$user->password."'") or die("Query error");
var_dump($query);
if ($query==1) {
   $cookie_name = $user->login;
   $cookie_value = $user->password;
   setcookie($cookie_name, $cookie_value, time() + 3600);
}?>