Error ocurred

[PrestaShop] Fatal error in module file :/var/www/vhosts/egamepc.com/httpdocs/modules/snssmartbloghomelatestnews/snssmartbloghomelatestnews.php:
require_once(): Failed opening required ‘/var/www/vhosts/egamepc.com/httpdocs/modules/smartblog/classes/SmartBlogPost.php’ (include_path=’/var/www/vhosts/egamepc.com/httpdocs/tools/htmlpurifier/standalone:.:’)