Hello, thank you for your kind response, I have deactivated the third-party plugins and I have emptied the cache of wordpress and woocommerce, but I continue with the same error of not being able to visualize the Fake Live Viewing on the page of a single product, before continuing With the instructions that you sent me to create an administrator account, I could know if for this widget it could be inserted with some shortcode code of the theme or some code in html that you could provide me or say, since it would be an easy and fast solution, I I would appreciate your kind time. Thank you