No Comment Section on Posts and Pages

There are two steps for that to enable. First, go to backend & open the posts that does not show comment form. Now go to ‘screen options’ at the top & check the checkbox that says ‘comments’. It will enable comments for that post.

Secondly, you have to go code wise. If you check ‘twenty-fourteen’ theme. You will see a file ‘single.php’. In that file you will see the below code:

if ( comments_open() || get_comments_number() ) {
	comments_template();
}

This will enable comment form in every single post. Check if you have such codes in your theme.

Hope that helps!

Thank you so much it helped me.

Good to hear that. If you have any further issues, kindly post it.
CHEERS !!!