In woocommerce product details not showing - php

Question

I'm new in wordpress and woocommerce development part. I'm trying to integrate woocommerce for my products, everything was fine. But when i click on product permalink for product details or product single page it's redirect to the same page. Interesting thing is when i click on product, the url changed but not go through to the details page.
Here is the page link- https://dev.shopvitalsleep.com/collections/all/
I'm using loop inside woocommerce.php with my custom designed page.
Here is the code sample-
<div class="row justify-content-center equal-box">
<?php
$args = array(
'post_type' => 'product',
'posts_per_page' => 12
);
$loop = new WP_Query( $args );
if ( $loop->have_posts() ) {
while ( $loop->have_posts() ) : $loop->the_post();
$product = wc_get_product($loop->post->ID);
?>
<div class="col-lg-6 mb-4">
<div class="product-content text-center">
<div class="product-images">
<a href="<?php the_permalink(); ?>" class="product-details-link">
<?php the_post_thumbnail('full'); ?>
</a>
</div>
<div class="product-info">
<h4 class="product-title"><?php echo get_the_title(); ?></h4>
<div class="price">
<p>
<span class="reg-price">
<del>$<?php echo get_post_meta( get_the_ID(), '_regular_price', true ); ?></del>
</span>
<span class="sell-price">now $<?php echo get_post_meta( get_the_ID(), '_sale_price', true ); ?> USD</span>
</p>
</div>
</div>
</div>
<div class="row mt-auto product-content text-center mb-2">
<div class="col-6">
<a class="button style-blue view-detail-button" href="<?php the_permalink(); ?>">View Details</a>
</div>
<div class="col-6">
<div class="add-to-cart "><?php
echo sprintf( '<a href="%s" data-quantity="1" class="%s" %s>%s</a>',
esc_url( $product->add_to_cart_url() ),
esc_attr( implode( ' ', array_filter( array(
'button', 'product_type_' . $product->get_type(),
$product->is_purchasable() && $product->is_in_stock() ? 'add_to_cart_button' : '',
$product->supports( 'ajax_add_to_cart' ) ? 'ajax_add_to_cart' : '',
) ) ) ),
wc_implode_html_attributes( array(
'data-product_id' => $product->get_id(),
'data-product_sku' => $product->get_sku(),
'aria-label' => $product->add_to_cart_description(),
'rel' => 'nofollow',
) ),
esc_html( $product->add_to_cart_text() )
);
?>
</div>
</div>
</div>
</div>
<?php
endwhile;
} else {
echo __( 'No products found' );
}
wp_reset_postdata();
?>
</div>
Folder structure:
../themes/theme-name/woocommerce.php
Please help me to findout where i make mistakes.

Answer 1

Looks like your WooCommerce single page is not working.
Take a look at their official docs for the correct file structure. I think you have a problem here referencing incorrect file or you have overwritten core file, like woocommerce.php.
You should use a child theme and then do your edits there.
WooCommerce Docs Template Structure

Answer 2

I figured it out!
The problem is woocommerce.php file. This file overwrite the other directory.
In my case, I'm developing a custom theme that's why I need to create a directory inside my ../themes/my-theme nameed- /woocommerce/archive-product.php and delete woocommerce.php form ../themes/my-theme
So, moral of the topic is-
If your theme has a woocommerce.php file, you will be unable to override the woocommerce/archive-product.php custom template in your theme, as woocommerce.php has priority over other template files. This is intended to prevent display issues.