Sorry you’re obtaining problems with accessing the admin spot. Do not forget that your admin directory could have been renamed to whatever you set it – for security explanations. This happens throughout the installation of PrestaShop. In case you’re wanting to make use of a generic URL for example instance. https://addons.prestashop.com/de/seo-suchmaschinenranking-optimization/31857-automatische-google-rich-snippets-json-ld-opengraph-seo.html