There's another community post with 404 debugging tips that might be helpful. Please give these solutions a try and let us know how it goes.

https://community.vercel.com/t/debugging-404-errors/437

Vercel Community

Debugging 404 Errors

Sometimes things don’t go as expected when deploying a website. If you see a 404 on your site, that means the page or resource couldn’t be found. There are...

A human should be around soon to offer more advice. But you can also get helpful information quickly by asking v0.

I have troubleshooted all the steps that is mentioned in docs, but unable to identify the main cause

Hi @shivamjain-muorocom, welcome to the Vercel Community!

Can you compare your project configuration with https://github.com/vercel/examples/tree/main/python/django, which is a working demo for Django projects on Vercel?

GitHub

examples/python/django at main · vercel/examples

Enjoy our curated collection of examples and solutions. Use these patterns to build your own robust and scalable applications. - vercel/examples

@anshumanb when I change the configuration of vercel.json file same as example you provided then when i go to the url then they downloading the wsgi.py file and then blank white page is shown.

Hi @shivamjain-muorocom, it's hard to debug the application code without checking it out. I'd recommend you first try cloning and deploying the example app and then slowly start applying your changes to it. This way you will be able to figure out what exactly is causing the issue.

If you need more help, please share your public repo or a minimal reproducible example. That will let us all work together from the same code to figure out what’s going wrong.

@anshumanb This is my repo link: https://github.com/Shivamjain-muoro/hello_world

GitHub

GitHub - Shivamjain-muoro/hello_world

Contribute to Shivamjain-muoro/hello_world development by creating an account on GitHub.

with the updated code, please help me to figure out the issue

Hi @shivamjain-muorocom, thanks for sharing your project.

I was able to deploy your project on Vercel after two changes: renaming the hellow_world folder to api so Vercel recognizes your project as a serverless Python project and then used the rewrites configuration in the vercel.json.

I hope this helps.

Thanks @anshumanb its working fine now