functions.php

<?php

/**
 * Display Posts Output Filter
 * @see https://displayposts.com/docs/the-output-filter/
 *
 */
function be_dps_output_customization( $output, $original_atts, $image, $title, $date, $excerpt, $inner_wrapper, $content, $class, $author, $category_display_text ) {
  $output = '<' . $inner_wrapper . ' class="' . implode( ' ', $class ) . '">' . $image . $title . $date . $author . $category_display_text . $excerpt . $content . '</' . $inner_wrapper . '>';
  return $output;
}
add_filter( 'display_posts_shortcode_output', 'be_dps_output_customization', 10, 11 );