Theme installing - getting error.

Hi, I just bought the themeforest-14740561-consulting-business-finance-wordpress-theme. I am trying to install it but getting error.

Sorry, I am able to find the help.

I am using wordpress 5.1 and hosting with hostgator.

What is the error you’re getting?

If you’re uploading the file named into WordPress, that’s the wrong file. You want to first extract that file onto your computer, and then look for another file inside named which should be uploaded to WP.