updates per review comments

errors/manifest.json

@@ -562,6 +562,10 @@
           "title": "sharp-version-avif",
           "path": "/errors/sharp-version-avif.md"
         },
+        {
+          "title": "script-in-document-page",
+          "path": "/errors/no-script-in-document-page.md"
+        },
         {
           "title": "before-interactive-script-outside-document",
           "path": "/errors/no-before-interactive-script-outside-document.md"

errors/no-script-in-document-page.md

@@ -0,0 +1,29 @@
+# Script component inside \_document.js
+
+> ⚠️ This error is not relevant in versions 12.1.6 or later. Please refer to the updated [error message](https://nextjs.org/docs/messages/no-before-interactive-script-outside-document).
+
+#### Why This Error Occurred
+
+You can't use the `next/script` component inside the `_document.js` page in versions prior to v12.1.6. That's because the `_document.js` page only runs on the server and `next/script` has client-side functionality to ensure loading order.
+
+#### Possible Ways to Fix It
+
+If you want a global script, instead use the `_app.js` page.
+
+```jsx
+import Script from 'next/script'
+
+function MyApp({ Component, pageProps }) {
+  return (
+    <>
+      <Script src="/my-script.js" />
+      <Component {...pageProps} />
+    </>
+  )
+}
+
+export default MyApp
+```
+
+- [custom-app](https://nextjs.org/docs/advanced-features/custom-app)
+- [next-script](https://nextjs.org/docs/basic-features/script#usage)