Untitled

<!DOCTYPE html>
<html>
<body>

    <?php
    $servername = "db611719487.db.1and1.com";
    $username = "dbo611719487";
    $password = "descartes16!";
    $dbname = "db611719487";

    $mysqli= new mysqli($servername, $username, $password,$dbname);

    /*Vérification de la connexion*/
    if($mysqli->connect_errno){
        printf("Echec de la connexion: %s\n", $conn->connect_errno);
        exit();
    }

    //Vérification si nom et prenom existent
    $nom=$_POST['nom'];
    $prenom=$_POST['prenom'];
    if((isset($nom)) && (!empty($nom))&& (isset($prenom))&& (!empty($prenom))){
        $sql = "INSERT INTO fnp_users(nom,prenom)VALUES ('$nom','$prenom')";
        exit($sql);

    mysqli_query($mysqli,$sql);
    }

    else
        die("creve");

    if ($mysqli->query($sql)===TRUE) {
        echo "New record created successfully";
    } else {
        echo "Error: " . $sql . "<br>" . $mysqli->error;
}

    $mysqli->close();

    // <table>
        // <tr>
    ?>


</body>
</html>