When I added the recent posts widget, the recent 5 posts would be listed in the widget when I visit the front page. But when I click the post, there is nothing showing up. I try to edit the post, the post itself is fine, but if I click "view post" I cannot see any content of the post.
Now I cannot view any post in any categories in my website. All the contents are still there (could see it while editing posts), but I cannot view any of them. I deactivated all the plugins but it's still the same.
Any ideas? I'm new to wordpress, thanks for your time and help!