Fix Vercel 404 Error in 2 Easy Steps! Say Goodbye to Page Refresh Woes!

Summary

In this tutorial, the creator walks developers through a simple two-step solution to fix the common Versel 404 error that occurs when refreshing pages with child paths in a React project. The video explains how to create and configure a `vercel.json` file to redirect all incoming URLs to the root path, preventing the 404 issue. After updating the project on GitHub, Versel automatically deploys the changes. The tutorial is concise, beginner-friendly, and ensures smooth page loading without errors. Viewers are encouraged to follow along, implement the fix, and enjoy hassle-free routing in their React projects.

Takeaways

• 😀 The video addresses a common issue in Vercel: the 404 Not Found error when refreshing pages with child paths.
• 😀 The tutorial provides a simple two-step solution to fix this error.
• 😀 Viewers need to have a React project set up with Vercel before following along.
• 😀 Step 1 involves creating a `vercel.json` file in the root directory of the project.
• 😀 The `vercel.json` file configures Vercel to correctly handle routing and prevent 404 errors.
• 😀 The JSON code snippet rewrites incoming URL paths to the root path.
• 😀 Step 2 is deploying the project, ideally using GitHub to push the changes.
• 😀 Vercel automatically monitors the repository for changes and deploys updates.
• 😀 Following these steps ensures smooth page loading without any refresh errors.
• 😀 The video encourages viewers to like the video and subscribe for more content.

Q & A

What common issue does the video tutorial address?

The tutorial addresses the 'Versel 404 not found' error that occurs when refreshing a page with a child path in a React project deployed on Versel.

What is the first step to fix the Versel 404 error according to the video?

The first step is to create a 'versel.json' file in the root directory of the project to configure Versel for proper routing.

What does the 'versel.json' file do in this context?

The 'versel.json' file instructs Versel to rewrite any incoming URL path to the root path, preventing 404 errors when refreshing pages with child paths.

Why is it important to save the 'versel.json' file after editing it?

Saving the file ensures that Versel can detect and apply the new routing configuration when deploying the project.

What is the second step mentioned in the tutorial for fixing the 404 error?

The second step is to deploy the project, including pushing the 'versel.json' file to the GitHub repository so that Versel can automatically update and deploy the latest code.

How does Versel handle updates to the project repository?

Versel monitors the repository for changes and automatically pulls updates to deploy the latest code whenever it detects a change.

Do you need to have a React project set up before following this tutorial?

Yes, the tutorial assumes that you already have a React project set up with VP (Versel Project) before applying the fix.

What is the expected outcome after following both steps in the tutorial?

After following both steps, the pages in the project will load smoothly without encountering 404 errors when refreshed, even on child paths.

Is this solution specific to certain types of paths in the project?

Yes, it specifically targets pages with child paths, which are often the ones that trigger 404 errors when refreshed on Versel.

What encouragement does the creator give at the end of the video?

The creator encourages viewers to try the solution, assures them that it works smoothly, and asks them to like the video and subscribe for more content.

Why might a developer encounter a 404 error on Versel when refreshing a page?

A 404 error occurs because Versel by default doesn't recognize child paths in single-page applications like React, leading to missing page responses when refreshed.