I have bought the theme on themeforest and i’ve installed it, but when i’ve tried to install the blog it drops an error

Blog error:[PrestaShop] Fatal error in module file :/home/minicro/public_html/dev/bigwine/modules/snssmartbloghomelatestnews/snssmartbloghomelatestnews.php:
require_once(): Failed opening required ‘/home/minicro/public_html/dev/bigwine/modules/smartblog/classes/SmartBlogPost.php’ (include_path=’.:/usr/lib/php:/usr/local/lib/php’)

In the other hand, when i’ve tried to validate my purchase code it droped me back to the home page or / forum… so i couldn’t submit a support ticket.