[Combomag Theme] Add Author in home posts

Hello Guys, I’m using the Combomag theme in my blog: https://www.magpress.com/wordpress-themes/combomag.html

So, in my cathegoty pages, each post shows the author of it right under the title of the posts, as you can see here: https://blackerlotus.com.br/category/standard/
But in the home, this don’t happen: https://blackerlotus.com.br/

I’d like to know if someone can help me. I want to show the author of each posts in the home (index).

I’m using the pluggin Starbox for the authors box in this blog: https://www.ads-software.com/plugins/starbox/

Thanks folks. ??