Plugin is not working

[sta-szek]

My books.json is:

{
  "plugins" : ["anchors",
               "toggle-chapters",
               "sitemap", 
               "nocache", 
               "back-to-top-button",
               "git-author",
               "advanced-emoji",
               "ga",
               "github"],
  "pluginsConfig": {
      "git-author": {
          "position": "bottom",
          "modifyTpl": "Last modified by {user} {timeStamp}",
          "createTpl": "Created by {user} {timeStamp}",
          "timeStampFormat": "YYYY-MM-DD HH:mm:ss"
      },
      "ga": {
          "token": "XXXX"
      },
      "sitemap": {
          "hostname": "https://pojo.pl/"
      },
      "github": {
          "url": "https://github.com/sta-szek/pojo-tester"
      }
  }
}

CSS is present on page:

But JS not:

Is my configuration wrong?

There is no author div on page

[L3au]

There is no js file.

You need manage your project with git and commit at least once, then author div will be created in gitbook build.

[sta-szek]

Yeah I was newbie with plugins. I build book locally and it worked.