location /xmls {
    alias "/opt/bitnami/apps/upload-xml/htdocs/upload-xml-5.8/public/";
    try_files $uri $uri/ @xml;


    include "/opt/bitnami/apps/upload-xml/conf/nginx-app.conf";
}

location @xml {
    rewrite /xmls/(.*)$ /xmls/index.php?/$1 last;
}