Error:?Missing required field "updated". Parabola Theme

Hi,

I have done a lot of searching on the subject of Error:?Missing required field “updated”. in Rich text snippets report at Google. I am not able to find an answer that solves this issue in my theme.
theme

If anyone has suggestions how to fix this issue in this theme I will be very grateful.

My research seems to find i need to edit the Parabola: Single Post (single.php) file. I am not able to identify a call for the date or how I should edit.

In the file i see a reference to posted_on would the fix be somewhere here?

<div id="post-<?php the_ID(); ?>" <?php post_class(); ?>>
					<h1 class="entry-title"><?php the_title(); ?></h1>
					<?php cryout_post_title_hook(); ?>
					<div class="entry-meta">
						<?php parabola_posted_on(); cryout_post_meta_hook(); ?>
					</div><!-- .entry-meta -->

[please mark any posted code – https://codex.www.ads-software.com/Forum_Welcome#Posting_Code ]