Thank you! I have installed MB Relationships but am having trouble with the very first step. When I add the code to create a relationship (pasted below) to my functions file, it breaks the site. Am I missing something? I notice it says "Note: you need to hook to mb_relationships_init to make sure the API is ready for use." -- is that a separate step and if so do you have documentation for that piece?
add_action( 'mb_relationships_init', 'prefix_register_relationships' );
function prefix_register_relationships() {
MB_Relationships_API::register( array(
'id' => 'posts_to_pages',
'from' => 'post',
'to' => 'page',
) );
} );
.
