Hello!
Have you enabled Allow people to post comments on new articles in Settings -> Discussion?
Go to the Posts section, choose a post, click on Quick Edit and check the Allow comments box, then click Update and check the post. The comment area should appear.
review: https://codex.wordpress.org/Comments_in_WordPress
there will generally not be a ‘leave comment’ section in any post in the ‘posts page’ or in archive pages, only in single post or in a static page.
if you think the problem is caused by your theme, please post in https://wordpress.org/support/theme/blogghiamo#postform
Thanks very much Blade! You cracked it!
Cheers!
You’re welcome! Glad to help!
If you have multiple posts, you can bulk edit them. Just select them by checking each box on their left, go to the Bulk Actions drop-down menu and select Edit, click Apply, go to Comments and select Allow, then press Update.
This way you don’t have to Edit one at the time, which will take you too much time.
