<% if @options[:ssl] %>
    <% if @options[:ssl_port] %>
        listen <%= nginx_listen_address %>;
        listen <%= nginx_listen_address_with_ssl_port %> ssl http2;
    <% else %>
        listen <%= nginx_listen_address %> ssl http2;
    <% end %>
<% else %>
    listen <%= nginx_listen_address %>;
<% end %>
root '<%= PhusionPassenger.resources_dir %>/standalone_default_root';