Fix WooCommerce Product Image Errors

I need help fixing a WooCommerce issue on my WordPress website.

Product images show correctly on the shop page, but when opening a product page, it only displays a placeholder image instead of the actual product image.

I have already:

* Updated plugins and WordPress
* Changed themes
* Tried basic troubleshooting

The issue still persists.

This is urgent – only apply if you are available to start immediately and can fix it quickly.

Experienced WooCommerce developers preferred.