motor Theme not activating

Everytime I Upload the zipped file to Wordpress and click “activate”, i receive the following error on wordpress “There has been a critical error on your website. Please check your site admin email inbox for instructions.” please assist…https://carbuffet.co.za/wp/wp-admin/themes.php?activated=true

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

I had the same issue on my website . it would be great if someone can guide us here.