We trying portfolio-related posts from the same category it is not working please help me for this issue. The same category-related post not working.

link: /

<div id="qodef-portfolio-single-related-items">
            <?php
            $params = apply_filters( 'malgre_core_filter_portfolio_single_related_posts_params', array(
                'custom_class'      => 'qodef--no-bottom-space',
                'columns'           => '3',
                'posts_per_page'    => 3,
                'additional_params' => 'id',
                'post_ids'          => $related_posts['items'],
                'layout'            => 'info-below',
                'title_tag'         => 'h5',
                'excerpt_length'    => '100'
            ) );
            
            echo MalgreCorePortfolioListShortcode::call_shortcode( $params ); ?>
        </div>