I dont want the footer widget area to display on the blog page so i set footer widgets to 0. Als disabled footer with the disable elements option.
But the footer widgets are still displayed.
If you’re setting these options within the edit page area of your “Blog” page, WordPress will ignore it. WP doesn’t listen to metabox options for the blog page.
If you want to disable them site-wide, you can do so in “Customize > Layout”.
To hide them on the blog only, you can use this CSS: