Headers and footers are not showing in Tutor Starter theme but I can edit them f

I am building an LMS website on WordPress. I wanted to customize the headers and footers through the Tutor Starter theme. But, with this, I was able to customize the header and footer but the headers and footers were not showing on my site. I was able to add the logo, set the colors, and everything but the changes were not showing up.
There is no space left for headers and footers.