These are examples of adding redirects to your Nginx virtual host configuration file or .htaccess file.
location = /sitemap/sitemap.xml {
alias /sitemap.xml;
}
location = /sitemap/sitemap.xml {
rewrite ^/sitemap/sitemap.xml$ /sitemap.xml;
}
location ~ ^/(sitemap.xml) {
root /var/www/html/wesbite/sitemap/;
}