Localhost CSS and JS files are not found, but deployed site works fine

Here is my site: https://sparkling-sunshine-cc883b.netlify.app/
It’s working fine!

However, when I run this site on my local dev server, I am getting the errors 404 and “MIME type (‘text/html’) is not a supported stylesheet MIME type” for my CSS and JS files.
So stumped. any help would be appreciated!

I would like to work on my local dev server instead of continually deploying to see it, so please help!

@swlsheltie96 You’ve not provided enough information for anyone to assist you with this.

Are you able to provide a link to a repository so it can be run locally?