Prestashop errors in google sitemapJuan
PrestaShop solution to the google sitemap, duplicate urls module and does not create index_sitemap.xml file.
Since PrestaShop include the possibility of multishop the google sitemap module causes errors in the latest update 2.3.9 Fixed several bugs than the above but still has problems of duplication of links and if you only work with a language and simple shop does not generate the index_sitemap.xml file.
The solution that I recommend as the errors are fixed in future updates is to install version 1.9, which works perfectly here I leave the download link. gsitemap