podokok

<?php
    session_start();


    require_once "connect.php";

    $polaczenie = @new mysqli($host, $db_user, $db_password, $db_name);

    if($polaczenie->connect_errno!=0)
    {
      echo "Error:".$polaczenie->connect_errno;
    }
    else
    {
        $login = $_POST['login'];
        $haslo = $_POST['haslo'];

        $sql= "SELECT * FROM authme WHERE username='$login' AND password='$haslo'";
        $sql= "SELECT * FROM iconomy WHERE username='$login'";
        if($rezultat = @$polaczenie->query($sql))

        {

            $ilu_userow = $rezultat->num_rows;
            if($ilu_userow>0)
            {
                $_SESSION['zalogowany'] = true;

                $wiersz = $rezultat->fetch_assoc();
                $_SESSION['id'] = $wiersz['id'];
                $_SESSION['user'] = $wiersz['username'];
                $_SESSION['email'] = $wiersz['email'];
                $_SESSION['ip'] = $wiersz['ip'];
                $_SESSION['mapa'] = $wiersz['world'];
                $_SESSION['balance'] = $wiersz['balance'];

                unset($_SESSION['blad']);
                $rezultat->free_result();
                header('Location: panel.php');
            }
            else
            {

                $_SESSION['blad']='<span style="color:red">Nieprawidłowy login lub hasło!</span>';
                header('Location: logowanie.php');
            }

        }

        $polaczenie->close();
    }
?>