installing metronic/laravel demo on plesk

hi, I am new on envato/metronic, I have found the possibility to integrate with laravel on my plesk platform
I have laravel installed sucessfully, but I am lost how to adapt these instructions to my enviroment Getting started with your next project in just 5 minutes by Keenthemes
for example cd starterkit is not posssible so I move all folder to httpdocs/public but not sure how to follow

Hi @teldrive,

Please contact the author of your purchased Item, the author will assist you.

How to contact an author to get support or for any technical query: