Mantine UI: Connect to Your Next.js Project and Fix the 404 Error Nightmare

Are you tired of banging your head against the wall trying to connect Mantine UI to your Next.js project, only to be greeted by the infamous 404 error? Well, fear not, dear developer! This article is here to guide you through the process with crystal-clear instructions and explanations, so you can finally get back to building that amazing app you’ve been dreaming of.

What is Mantine UI?

Mantine UI is a popular, highly customizable, and highly performant React component library. It provides a vast array of pre-built components, hooks, and utilities to help you create stunning user interfaces for your web applications.

Why Integrate Mantine UI with Next.js?

Next.js is a powerful React-based framework for building server-side rendered (SSR) and statically generated websites and applications. Integrating Mantine UI with Next.js allows you to leverage the strengths of both technologies to create fast, scalable, and visually appealing applications.

The 404 Error Conundrum

So, why do you get a 404 error when trying to connect Mantine UI to your Next.js project? The answer lies in the way Next.js handles static asset serving and routing. By default, Next.js serves static assets from the `public` folder, and any requests to unknown routes result in a 404 error.

Solution: Configure Next.js to Work with Mantine UI

Don’t worry, it’s easier than you think! Follow these steps to configure Next.js to work seamlessly with Mantine UI:

1. Install Mantine UI using npm or yarn:

   npm install @mantine/core
yarn add @mantine/core

2. Create a new file called `next.config.js` in the root of your project:

   module.exports = {
     // Enable SSR mode
     target: 'serverless',
   };

3. In your `next.config.js` file, add the following configuration to enable static asset serving:

   module.exports = {
     // Enable SSR mode
     target: 'serverless',
     // Enable static asset serving
     asset: true,
   };

4. In your `pages/_app.js` file, wrap your App component with the Mantine UI provider:

   import { MantineProvider } from '@mantine/core';
   import App from 'next/app';
   
   function MyApp({ Component, pageProps }) {
     return (
       <MantineProvider>
         <Component {...pageProps} />
       </MantineProvider>
     );
   }
   
   export default MyApp;

5. In your `pages/index.js` file, import and use a Mantine UI component:

   import { Container, Text } from '@mantine/core';
   
   function HomePage() {
     return (
       <Container>
         <Text>Hello, Mantine UI!</Text>
       </Container>
     );
   }
   
   export default HomePage;

Troubleshooting Common Issues

Even with the correct configuration, you might still encounter some issues. Here are some common problems and their solutions:

Issue 1: Mantine UI Components Not Rendering

If your Mantine UI components are not rendering, check that you have installed the `@mantine/core` package correctly and that you have imported the Mantine UI provider in your `_app.js` file.

Issue 2: 404 Error on Refresh

If you encounter a 404 error when refreshing your page, ensure that you have enabled static asset serving in your `next.config.js` file. Also, check that your `public` folder is correctly configured to serve static assets.

Issue 3: Incorrect Styles

If your Mantine UI components are not styled correctly, make sure you have imported the Mantine UI CSS file in your `_app.js` file:

import '@mantine/core/styles.css';

Conclusion

And that’s it! With these simple steps, you should now be able to connect Mantine UI to your Next.js project and enjoy the benefits of a beautifully designed and highly performant application. Remember to troubleshoot any issues that arise, and don’t hesitate to seek help from the Mantine UI and Next.js communities if you need further assistance.

Step	Description
1	Install Mantine UI
2	Create `next.config.js` file
3	Enable static asset serving
4	Wrap App component with Mantine UI provider
5	Use Mantine UI component in your page

By following these instructions, you’ll be well on your way to creating stunning applications with Mantine UI and Next.js. Happy coding!

• Mantine UI Documentation: https://mantine.dev/
• Next.js Documentation: https://nextjs.org/docs

Don’t forget to share your experiences and tips in the comments below! If you have any questions or need further clarification, feel free to ask.

Frequently Asked Question

Need help connecting Mantine UI to your Next.js project? We’ve got you covered! Check out these FAQs to resolve that pesky 404 error and get back to building your dream app!