Can't access aux pages of React app after build

Hi, my project works fine on my local machine. The build processes fine. My routes are set-up properly. When I try to access a site page by typing it in the browser, I receive the netlify 404 page. ex. mysite.netlify.app/faq --> goes to 404 not FAQ. Any ideas why this behavior is occuring?

hmm, have you read this guide? maybe that is helpful.