How to install Crazy Elements module in Prestashop?

I have tried to install but what they are saying I cant understand. Plz help me.
Their text:
Compile Error: Sbaddons_Forcrazy::require_necessary_files(): Failed opening required ‘/home/rubiqcig/public_html/modules/smartblog/classes/SmartBlogPost.php’ (include_path=’/home/rubiqcig/public_html/vendor/pear/pear_exception:/home/rubiqcig/public_html/vendor/pear/console_getopt:/home/rubiqcig/public_html/vendor/pear/pear-core-minimal/src:/home/rubiqcig/public_html/vendor/pear/archive_tar:.:/opt/alt/php73/usr/share/pear’)

Hi,

Contact with your purchase item author hope they will helped!
https://help.market.envato.com/hc/en-us/articles/203039054-How-to-contact-an-author

Thanks!

In case of need: