Comments are one of those interesting elements of WordPress that will just not go away. Whether you are looking at a post,the comments section is almost always there. While it is understandable that some people want the capability to comment on every piece of a website, most people do not want to do this.
The following resource covers how to remove the comments section from single post of WordPress.
Here is code. which you can add in your theme’s functions.php file of your active child theme (or theme).Save file.Now refresh the single post.
function df_disable_comments_status() {
return false;
}
add_filter('comments_open', 'df_disable_comments_status', 20, 2);
add_filter('pings_open', 'df_disable_comments_status', 20, 2);