Post Category does not display in breadcrumbs

Hi,

I’m trying to display categories in breadcumbs for blog post. Nalleto shows category in breadcrumb for portfolio posts but not for regular blog post like your demonstration: https://themes.ishyoboy.com/nalleto/growth-of-your-business

I noticed there’s a “taxonomy-portfolio-category.php” file but not one for post. Am I missing this file? Or is it something in post that I need to turn on to activate post-category in breadcrumb.

Thanks,

Veronica