Footer newsletter with Gravity Forms

footer with newsletter module include

      <div class="footer__row footer__row--secondary">
        <div class="container footer__container">
          <?php the_module('newsletter', array(
            'form_id' => $newsletter['form_id'],
            'headline' => $newsletter['headline'],
            'intro' => $newsletter['intro'],
          )); ?>
        </div>
      </div>

newsletter module

    <div class="form newsletter__form">
      <?php
      if ( ! empty( $form_id ) && function_exists('gravity_form') ) {
        gravity_form($form_id, false, false);
      }
      ?>
    </div>