Hello, @nmatricn,
The issue is actually not because of our theme but because of the server end and DB, please check this thread: https://stackoverflow.com/questions/32764981/php-warning-module-already-loaded-in-unknown-on-line-0
So you have to contact your hosting provider on this issue and ask them to solve it for you on your site as this is a server-end issue.
Regards 8Themes Team.