Erreure qui je ne arrive pas a acomprender pourqu

<?php
// Connexion à la base de données
error_reporting(E_ALL);
ini_set('display_errors', TRUE);
ini_set('display_startup_errors', TRUE);

if (isset($_POST['pseudo']) AND isset($_POST['pass']) AND isset($_POST['email']))
      {
       $pseudo = $_POST['pseudo'];
       $pass = $_POST['pass'];
       $email= $_POST['email'];
          if (!isset($_SESSION['pseudo']));
             $_SESSION['pseudo'] = $pseudo;

try
{
 $bdd = new PDO('mysql:host=localhost;dbname=test;charset=utf8', 'root', '');
 // Activation des erreurs PDO
 $bdd->setAttribute(PDO::ATTR_ERRMODE, PDO::ERRMODE_EXCEPTION);
// mode de fetch par défaut : FETCH_ASSOC / FETCH_OBJ / FETCH_BOTH
 $bdd->setAttribute(PDO::ATTR_DEFAULT_FETCH_MODE, PDO::FETCH_ASSOC);
} catch(PDOException $e) {
    die('Erreur : ' . $e->getMessage());
}

// Hachage du mot de passe
$pass = password_hash($_POST['pass'], PASSWORD_DEFAULT);

// Insertion
$req = $bdd->prepare('INSERT INTO members(pseudo, pass, email, date_inscription) VALUES(pseudo, pass, email, CURDATE())');
$req->execute(array(
    $_POST['pseudo'] => $pseudo,
    $_POST['pass'] => $pass,
    $_POST['email'] => $email));