MyBB Community Forums

My alert plugin is installed on my site, but the notification comes but it does not appear in the drop menu when I click it? what should i do for it My header code is as follows

<div class="drop-action">
                   <a href="{$mybb->settings['bburl']}/alerts.php">
                      <li>
                         <i class="fa fa-bell" style="margin: 0;color:#fff !important;" aria-hidden="true"></i>
                         <link class="rippleJS" />
                         <span class="inbox-count type_{$mybb->user['unreadAlerts']} {$newAlertsIndicator}" id="notifications">{$mybb->user['unreadAlerts']}</span>
                      </li>
                   </a>
                   <div class="drop" style="display: none">
                      <div class="drop-row">
                         <div class="clearfix">
                            <div class="right"><a href="{$mybb->settings['bburl']}/alerts.php">Hepsini Göster</a></div>
                            <span class="colored">{$mybb->user['unreadAlerts']} Yeni Bildirim</span>
                         </div>
                      </div>
                   </div>
                  </div>