Product images and blog post has disappeared.

I’ve found a solution for disappeared image from product page. Not sure if a temporary one that is for you to say. Sadly I have no time for dig deeper.

Here it is:
(themes/legenda/woocommerce/single-product/content-single-product.php)

<?php

				// 2018-03-05 Solution for disappeared image from single product page by Kovács Dávid
				woocommerce_show_product_images();

				// if ( class_exists( 'YITH_WCMG_Frontend' ) ) {
				// 	do_action( 'woocommerce_before_single_product_summary' );
				// } else {
				// 	woocommerce_show_product_images();
				// }
				?>

I’ve also found a solution for the disappeared blog posts. I’ve hidden the page-heading everywhere. I have not inherited the template file responsible for posts because it was okay as it was in the original theme. In the original single.php there was a </div> missing so all of my content goes under my hidden page-heading class. I inherited the single.php and I changed the following code

from:
(themes/legenda/single.php)

<?php if ($page_heading != 'disable' && ($page_slider == 'no_slider' || $page_slider == '')): ?>
	<div class="page-heading bc-type-<?php etheme_option('breadcrumb_type'); ?>">
	<?php et_page_heading(); ?>
<?php endif ?>

to:
(themes/legenda-child/single.php)

<?php if ($page_heading != 'disable' && ($page_slider == 'no_slider' || $page_slider == '')): ?>
	<div class="page-heading bc-type-<?php etheme_option('breadcrumb_type'); ?>">
	<?php et_page_heading(); ?>
	<!-- 2018-03-05 Solution for the disappeared blogposts By Kovács Dávid -->
	</div>
<?php endif ?>