Sorry you’re owning troubles with accessing the admin location. Take into account that your admin Listing will likely have been renamed to no matter what you set it – for security motives. This occurs in the installation of PrestaShop. In case you’re trying to make use of a generic URL https://addons.prestashop.com/de/seo-suchmaschinenranking-optimization/31857-automatische-google-rich-snippets-json-ld-opengraph-seo.html