Gallery not showing and now affecting footer

I’ve checked my footer.php and it has the to end the main wrapper.

<?php wp_footer(); ?>

As well, I thought the post_gallery functions might be affecting it, so I put these two codes into functions.php to remove any problems.

//remove_filter(‘post_gallery’, ‘exclude_thumbnail_from_gallery’);
//remove_theme_support( ‘cleaner-gallery’);

Still seem to be broken, but I know I’m close. Any help? Here’s an old post I’m trying it on.

https://theurbancraze.com/food/vietnamese/kim-po-vietnamese-restaurant/

https://www.ads-software.com/plugins/tiled-gallery-carousel-without-jetpack/