PrestaShop 1.6.x. Troubleshooter. Solve missing Latest posts on the home page issue

1. In your PrestaShop admin panel go to Modules and Services -> Modules and Services. Find the Smart blog home latest module. Click the Configure button: 
2. Set the number of posts displayed. Click the Save button: 
3. Go to Modules and Services -> Positions. Transplant this module into displayHome position: 

Feel free to check the detailed tutorial on Manage modules and modules positions in PrestaShop 1.6

1. Go to Blog -> Posts section: 
2. Check if you have any new posts. If you don’t have any, you need to add them: 
3. Refresh your website.

Hopefully, this tutorial was helpful for you.