'3', 'orderby' => 'rand', 'post__not_in' => array( get_the_ID() ), ); $related = wp_get_post_terms( get_the_ID(), 'category' ); $business_consulting_lite_ids = array(); foreach( $related as $term ) { $business_consulting_lite_ids[] = $term->term_id; } $business_consulting_lite_post_args['category__in'] = $business_consulting_lite_ids; $related_posts = new WP_Query( $business_consulting_lite_post_args ); if ( $related_posts->have_posts() ) : ?>

have_posts() ) : $related_posts->the_post(); ?>