Merhaba,

Referanslar sayfasında, referans eklediğimde aşağıda listeleme yapması gerekiyor fakat 115. satırda $query = $adminclass->pdoQuery($sql); satırında hata veriyor. Yazım yanlışı mı var ?

<!-- Content Wrapper. Contains page content -->
<div class="content-wrapper">
  <!-- Content Header (Page header) -->
  <section class="content-header">
    <div class="container-fluid">
      <div class="row mb-2">
        <div class="col-sm-6">
          <h1>Referanslar</h1>
        </div>
      </div>
    </div><!-- /.container-fluid -->
  </section>

  <!-- Main content -->
  <section class="content">
    <div class="container-fluid">
      <div class="row">
        <!-- left column -->
        <div class="col-sm-12">

          <?php
              if (isset($_POST['save'])) {
                  if ($_POST['save']==1001){
                    $title = $_POST['title'];
                    $description = $_POST['description'];
                    $image = 'images/'.$_FILES['images']['name'];
                    $adddate = date('Y-m-d H:i:s');
                    $user_id = 1;
                    $statu = $_POST['statu'][0];
                    $image_tmp = $_FILES['images']['tmp_name'];

                    if (file_exists ($image)) {
                      print '<div class="alert alert-danger"> Aynı isimde dosya mevcut.</div>';
                    } else {
                     move_uploaded_file($image_tmp, $image);

                     $sql = "INSERT INTO qp_referanslar(title, description, image, adddate, user_id, statu) VALUES (?,?,?,?,?,?)";
                     $args = [$title, $description, $image, $adddate, $user_id, $statu];
                     $args = $adminclass->getSecurity($args);

                     $query = $adminclass->pdoPrepare($sql, $args);
                     if ($query) {
                      print '<div class="alert alert-success">İşlem Başarılı.</div>';
                      header("refresh:2;url=referanslar");
                    } else { print '<div class="alert alert-danger">İşlem Başarısız.</div>'; }
           }
           }
        } ?>

          <div class="card card-info">
            <div class="card-header">
              <h3 class="card-title">Referans Ekle</h3>
            </div>





            <form method="post" enctype="multipart/form-data">
              <div class="card-body">
                <div class="form-group">
                  <label>Başlık</label>
                  <input type="text" class="form-control" name="title">
                </div>
                <div class="form-group">
                  <label>Açıklama</label>
                  <textarea class="form-control  rows="3" name="description""></textarea>
                </div>
                <div class="form-group">
                  <label>Durum</label>
                  <select class="form-control" name="statu[]">
                    <option value="1">Aktif</option>
                    <option value="2">Pasif</option>
                  </select>
                </div>
                <div class="form-group">
                  <label>Resim</label>
                  <div class="input-group">
                    <div class="custom-file">
                      <input type="file" name="images" >
                    </div>
                  </div>
                </div>
              </div>
              <!-- /.card-body -->
              <input type="hidden" name="save" value="1001">
              <div class="card-footer">
                <button type="submit" class="btn btn-success">Kaydet</button>
              </div>
            </form>
          </div>
          <!-- /.card -->


         <div class="card">
           <div class="card-header">
             <h3 class="card-title">Referans Listesi</h3>
           </div>
           <!-- /.card-header -->
           <div class="card-body">
             <table id="example2" class="table table-bordered table-hover">
               <thead>
               <tr>
                 <th>id</th>
                 <th>Başlık</th>
                 <th>Açıklama</th>
                 <th>Resim</th>
                 <th>Durum</th>
                 <th>İşlem</th>
               </tr>
               </thead>
               <tbody>
<?php
$sql = "SELECT * FROM qp_referanslar";
$query = $adminclass->pdoQuery($sql);
if ($query) {
  foreach ($query as $value) {
     ?>

               <tr>
                 <td><?php print $value['id']; ?></td>
                 <td><?php print $value['title']; ?></td>
                 <td><?php print $value['description']; ?></td>
                 <td><img src="<?php print $value['image']; ?>"</td>
                 <td><?php print $value['statu']; ?></td>
                 <td></td>
               </tr>
<?php }} ?>
               </tbody>
               <tfoot>
               <tr>
                 <th>id</th>
                 <th>Başlık</th>
                 <th>Açıklama</th>
                 <th>Resim</th>
                 <th>Durum</th>
                 <th>İşlem</th>
               </tr>
               </tfoot>
             </table>
           </div>
           <!-- /.card-body -->
         </div>
         <!-- /.card -->
</div>



</div>
<!-- /.row -->
</div><!-- /.container-fluid -->
</section>
<!-- /.content -->
</div>
<!-- /.content-wrapper -->