Display start date in WP basic search result

Hello,
Our events are listed in the basic WP search result.
We would like to add the start date after the title if it’s an event.

In content-search.php: we used this:

<article id="post-<?php the_ID(); ?>" <?php post_class(); ?>>

	<header class="entry-header">
		<?php the_title( sprintf( '<h2 class="entry-title"><a href="%s" rel="bookmark">', esc_url( get_permalink() ) ), '</a></h2>' ); ?>
	</header><!-- .entry-header -->

	<?php $date= eo_get_the_start( 'Ymd', $post_id ); echo $date; ?>

	<div class="entry-summary">
		<?php the_excerpt(); ?>
	</div><!-- .entry-summary -->

</article><!-- #post-<?php the_ID(); ?> -->

without no success…

If we try width the venues… we add:

<?php echo 'Place:'.eo_get_venue_name(); ?>

We get the Venue name in our search result.
Everything ok

BUT i don’t get the start date with all this test:

<?php echo 'Date: '.eo_get_the_start(); ?>
<?php echo 'Date: '.eo_get_the_start( 'jS F Y', $post->ID ); ?>
<?php echo eo_get_the_start('jS M YY', $post->ID); ?>
<?php echo eo_get_the_start("jS M YY"); ?>
<?php echo eo_get_the_start(); ?>
<?php echo eo_get_the_start( 'jS F Y', $post->ID, $post->occurrence_id ); ?>
<?php eo_the_start( $format = 'd-m-Y', $post->ID );?>
<?php eo_the_start( $post->ID );?>

Somebody see what we are doing wrong…

Tx