title: CSS/JS not working in HTML, Error : MIME type ('text/html') is not a supported stylesheet MIME type
body: <p>I am working on basic spring boot application which has Spring security enabled.<br />
  When I try to use CSS in my thymeleaf HTML, I get the below error:</p>
  <blockquote>
  <p>Refused to apply style from 'http://localhost:9999/login' because its MIME type ('text/html') is not a supported stylesheet MIME type, and strict MIME checking is enabled.</p>
  </blockquote>