...
In some cases, modules may not be compatible with the latest version of PrestaShop. You should contact the company / person that provided you with this module to request a few code changes to bring it up to date.
Homefeatured module has a broken design
If your home-page is broken because the Feature Products block has its items stacked in a single column, then you should reinstall the Features Products module (from the Front-end Features category of modules).
Rolling back your database
...