It could be a certain module or plugin causing the error. I'd personally propose re-installing the Prestashop core files if you haven’t already. Integration with the PrestaShop API can open new avenues for your business, connecting you to over 315,000 PrestaShop store owners throughout the world. By leveraging PrestaShop’s API, https://addons.prestashop.com/fr/seo-referencement-naturel/31857-seo-automatique-google-rich-snippets-json-ld-open-graph.html