Add to cart button appears disabled

I’m sharing this temporary fix in case it happens to anyone else. It works well on my site. Just add the code to functions.php.

/**
 * TEMP FIX – Force products to be purchasable
 */
 
add_action(‘wp_footer’, function () {
  if ( ! is_product() ) return;
  ?>
  <script>
    (function() {
      function enableAddToCart() {
        document.querySelectorAll(
          ‘button.single_add_to_cart_button[disabled], button.single_add_to_cart_button.disabled’
        ).forEach(function(btn){
          btn.disabled = false;
          btn.removeAttribute(‘disabled’);
          btn.classList.remove(‘disabled’);
        });
      }
 
      // Run once on page load
      enableAddToCart();
    })();
  </script>
  <?php
}, 9999);