I launched today my new website, when I copy and paste its URL in Teams chat for example, the featured image is still from the old website and I can’t find where to access it to modify it from WP. I need also to modify the preview text. http://www.flexnetwork.fr
Kindy make sure your website links are changed to new one. From your issue it looks those links are pointing to your old website and that’s why fetching content from that link.
