---
title: "Errors — React"
description: "What each numbered error from the Angular package means, and how to fix it."
framework: "React"
other_frameworks:
  "Vue": "https://www.embedpdf.com/docs/headless/vue/errors.md"
  "Svelte": "https://www.embedpdf.com/docs/headless/svelte/errors.md"
  "Angular": "https://www.embedpdf.com/docs/headless/angular/errors.md"
source: "https://www.embedpdf.com/docs/headless/react/errors"
---

# Errors

This page lists the numbered errors of the Angular package; switch the docs to Angular to read it.
In React, a component used outside the viewer throws an error that says so; see
[Setup](https://www.embedpdf.com/docs/headless/react/setup.md) for where the viewer goes.