Fix missing hook with my theme and upload demo of FANCY PRODUCT DESIGNER ON WOOCOMMERCE

I urgently need somebody to fix a missing hook from my theme. I have a theme and I have a plugin called FANCY PRODUCT DESIGNER. I cannot make the ADD TO CART button to appear. The problem is: Missing hook: woocommerce_before_add_to_cart_button The add-to-cart templates does not include the required : do_action( 'woocommerce_before_add_to_cart_button' ); Check out the standard templates in "plugins/woocommerce/templates/single-product/add-to-cart/", to see how it is supposed to look. ========= <td class="product-thumbnail"> <?php $thumbnail = apply_filters( 'woocommerce_cart_item_thumbnail', $_product->get_image(), $cart_item, $cart_item_key ); if ( ! $_product->is_visible() ) echo $thumbnail; else printf( '<a href="%s">%s</a>', $_product->get_permalink(), $thumbnail ); ?> </td> ======== I don't know how to do this. Also, upload the demos of fancy product designer in my woocommerce / wordpress site so i can use them to customize my products. THis is a quick project. i need somebody to work on this now, AND FINISH WITHIN 24 HOURS. MY BUDGET IS USD 15. But will have more small projects until I finish this project.