<head> and <body> no render

Hi guys,
in my folder structure I created client, imports and server folders. In clilent folder I have main.html, main.js and main.scss. In main.html I modified head and body like this:

<head>
    <meta charset="utf-8">
    <title>My Title</title>
    <meta name="description" content="My content">
    <meta name="viewport" content="user-scalable=no, initial-scale=1, minimal-ui, maximum-scale=1, minimum-scale=1" />
</head>

<body>
    <div id="app"></div>
</body>

but nothing appears in HTML.
I use React and the entire app works well. But I need to render components inside #app and in console I read that React doesn’t find tag with id=App.
If I inspect code with Chrome, both head and body remains the original one instead mine.
Any help? Thanks!

Since you’re using React, have you added the static-html package?

You are right! Thanks bro, all works now! :wink: