When opening SESSION with PHP PDO and pulling data, html tags are lost

now I have a profile-settings field, here I will pull the data of the registered user and have it edited, but we have a problem.

<?php include 'src/header.php'; ?>


<?php 

    $uyesor = $db->prepare('SELECT * from user where user_username=:user');
    $uyesor->execute(array(
        'user' => @$_SESSION['user_username']
    ));
    $uyecek = $uyesor->fetch(PDO::FETCH_OBJ);
    echo '<pre>';
    print_r($uyecek);
    echo '</pre>';
 ?>
 
<form action="" method="POST" enctype="multipart/form-data">
    <label>Kullanıcı adı: <input type="text" name="user_username" value="<?php echo $uyecek['user_username'] ?>" required></label><br>
    <label>Yeni Şifre: <input type="password" name="user_newpassword" value="" required></label><br>
    <label>Eski Şifre: <input type="password" name="user_password" value="" required></label><br>
    <label>Profil Fotoğrafı: <input type="file" name="user_pp" value="" required></label><br>
    <label>Ad: <input type="text" name="user_name" value="<?php echo $uyecek['user_name'] ?>" required></label><br>
    <label>Soyad: <input type="text" name="user_lastname" value="<?php echo $uyecek['user_lastname'] ?>" required></label><br><br>
    <h3>Sosyal Medya Bağlantılar</h3><br><br>
    <label>Facebook: <input type="text" name="user_facebook" value=""></label><br>
    <label>YouTube: <input type="text" name="user_youtube" value=""></label><br>
    <label>İnstagram: <input type="text" name="user_instagram" value=""></label><br>
    <label>Twitter: <input type="text" name="user_twitter" value=""></label><br>
    <label>Telegram: <input type="text" name="user_telegram" value=""></label><br>
    <label>Spotify: <input type="text" name="user_spotify" value=""></label><br>
    <label>TikTok: <input type="text" name="user_tiktok" value=""></label><br>
    <label>LinkedIn: <input type="text" name="user_linkedin" value=""></label><br>
    <label>Reddit: <input type="text" name="user_reddit" value=""></label><br>
    <label>Figma: <input type="text" name="user_figma" value=""></label><br>
    <input type="submit" name="yolla" value="Kaydet">
</form>

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I have a session, as you can see, I can access my data from here, even let me make a print_r for you to understand better.

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As you can see my session is working now but my input tags are gone. Now I'm going to disable my session, so I'm going to log out of my account.

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