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<html>
<?php
    $servername = "localhost";
    $username = "root";
    $password = "";
    $baseName = "cwiczenia";

    $conn = new mysqli($servername, $username, $password, $baseName);

    if ($conn->connect_error){
        die("polaczenie nieudane. blad: ". $conn->connect_error);
    }
echo "polaczenie udane.";

    $conn->close ();
    $conn = null;
    ?>


</html>