Récupérer date de Datetime

    <?php 

      $pseudo = mysqli_real_escape_string($bdd,htmlspecialchars($_POST['pseudo']));
      $email = mysqli_real_escape_string($bdd,htmlspecialchars($_POST['email']));
      $message = mysqli_real_escape_string($bdd,htmlspecialchars($_POST['message']));
    
    $bdd = mysqli_connect('localhost', 'root', '', 'essai');
    $login = mysqli_query($bdd, "SELECT * FROM lo_messages ORDER BY id DESC");
    while ($data = mysqli_fetch_assoc($login))
    {
    if ($data['pseudo'] != 'ABC')
     {
     echo '<div class="repform">
         <img src="image/profil.png" alt="profil">
      <p><b>'.$data["pseudo"].'</b>, <font size="2px">il y a</font><br/><br/><br/>';
     echo $data["message"].'</p></div>';
     }
     else
     {
     echo '<div class="repform2">
         <img src="image/profil2.png" alt="profil">
      <p><b>'.$data["pseudo"].'</b>, <font size="2px">il y a</font><br/><br/><br/>';
     echo $data["message"].'</p></div>';     
     }
    }
    ?>