给tag标签做一个类似栏目内容list的列表页

给tag标签做了一个类似栏目内容list的列表页，内容正常但是打开会弹出一个模块目录不存在的警告消息。

页面模板内容：

{template "header.html"}
<div class="page-wrapper-row full-height">
    <div class="page-wrapper-middle">
        <div class="wrap-content">
           <div class="page-breadcrumb">
         <ul class="breadcrumb">
                  <li>
                        {if $tag.id}
      <span>关于 {$tag.name} 的所有文章<span>
      </li>{/if}
                </ul>
   </div> 
           <div class="main-content"> 
   <div class="main">
              <div class="article">
     <ul class="entry-list">
     {related module=news field=title,url,description,updatetime,hits,thumb tag=$tag.tags num=5}
       <li class="list-item">
        <div class="item-img">
         <a class="item-img-inner" href="{$t.url}" title="{$t.title}" target="_blank" rel="bookmark">
         <img width="480" src="{dr_thumb($t.thumb, 480, 300)}" class="attachment-post-thumbnail size-post-thumbnail wp-post-image" alt="{$t.title}"> 
         </a>
         </div>
        <div class="item-content">
         <h2 class="item-title">
          <a href="{$t.url}" target="_blank" rel="bookmark" title="{$t.title}" >
           {$t.title}</a>
          </h2>
         <div class="item-excerpt"><p>{dr_strcut($t.description, 60, '...')}</p>
          </div>
         <div class="item-meta">
           <span class="item-meta-li date">{dr_date($t._updatetime, 'Y-m-d')}</span>           
           <div class="item-meta-right">
            <span class="item-meta-li views" title="阅读数">
               <i class="fa fa-eye"></i> {dr_show_hits($id)}</span>   
           </div>
          </div>
        </div>
      </li>
    {/related} {$error} {$sql}
    </ul>   
              </div>
              <div class="sidebar">
              <!-- BEGIN PORTLET-->
              </div>
            </div>
           </div>
        </div>
    </div>
</div>
{template "footer.html"}

插件版权：官方插件
插件名称：tag