hydrogen_ynh/conf/nginx.conf

#sub_path_only rewrite ^__PATH__$ __PATH__/ permanent;
location __PATH__/ {

    alias __FINALPATH__/;

	#more_set_headers "X-Frame-Options: SAMEORIGIN";
	#more_set_headers "X-Content-Type-Options: nosniff";
	#more_set_headers "X-XSS-Protection: 1; mode=block";
	#more_set_headers "Content-Security-Policy: frame-ancestors 'none'";
    
    index index.html;
}