hexo next tags is not show in sidebar and post web

I'm install NexT 8.13.0 and hexo 6.2.0 to create my web, but tags not working in post and page.

I use command to created tags page

hexo new page "tags"

and edit source\tags\index.md

---
title: tags
date: 2022-09-21 01:28:22
type: "tags"
comments: false
---

edit themes\next_config.yml

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

next to edit post web

---
layout: post
title: Markdown 語法
date: 2022-09-21 00:37:16
tags: test
sticky: 100
---

but post web and tags web not working, Im try hexo clean is same.by the way categories not working too.(標籤 = Tags,分類 = categories)

home web sidebar

post web

Found the problem, the plugin for tags and categories is missing.

npm install hexo-generator-tag --save

npm install hexo-generator-category --save

Its working now.