Shopify Schema Markup for Opinions Widget can be fairly demanding (mainly because it relies on the assessment apps that you're using), I like to recommend you allow it to the authorities.  Please really feel free to Get in touch with me for just about any support in set up, configuration, https://www.presta-addons-modules.com/en/front-office/prestashop-addthis-integration-share-content-on-social-networks.html