Relating Posts to User Profile pages

I’m able to make arbitrary connections between posts and user profiles but I can’t get the user profile pages to pull related posts automatically. See “From the Blog” on https://avichai.pairsite.com/person/deborah-fishman/ p/w = ‘letmesee’

I’m trying to make each “person”s profile automatically display a list of Posts written by that person.

I’m using

p2p_register_connection_type( array(
    'name' => 'post_to_profile_cct',
    'from' => 'post',
    'to' => 'profile_cct',
	) );
}

in my functions.php

https://www.ads-software.com/plugins/posts-to-posts/