title: hexo next tags is not show in sidebar and post web
body: <p>I'm install NexT 8.13.0 and hexo 6.2.0 to create my web, but tags not working in post and page.</p>
  <p>I use command to created tags page</p>
  <p><code>hexo new page &quot;tags&quot;</code></p>
  <p>and edit source\tags\index.md</p>
  <pre><code>---
  title: tags
  date: 2022-09-21 01:28:22
  type: &quot;tags&quot;
  comments: false
  ---
  </code></pre>
  <p>edit themes\next_config.yml</p>
  <pre><code>menu:
    home: / || fa fa-home
    #about: /about/ || fa fa-user
    tags: /tags/ || fa fa-tags
    categories: /categories/ || fa fa-th
    archives: /archives/ || fa fa-archive
    #schedule: /schedule/ || fa fa-calendar
    #sitemap: /sitemap.xml || fa fa-sitemap
    #commonweal: /404/ || fa fa-heartbeat
  </code></pre>
  <p>next to edit post web</p>
  <pre><code>---
  layout: post
  title: Markdown 語法
  date: 2022-09-21 00:37:16
  tags: test
  sticky: 100
  ---
  </code></pre>
  <p>but post web and tags web not working, Im try <code>hexo clean</code> is same.by the way categories not working too.(標籤 = Tags,分類 = categories)</p>
  <p><a href="https://i.stack.imgur.com/MBYNJ.png" rel="nofollow noreferrer">home web sidebar</a></p>
  <p><a href="https://i.stack.imgur.com/u7NTu.png" rel="nofollow noreferrer">post web</a></p>
  <p><strong>Found the problem, the plugin for tags and categories is missing.</strong></p>
  <p><code>npm install hexo-generator-tag --save</code></p>
  <p><code>npm install hexo-generator-category --save</code></p>
  <p>Its working now.</p>