Whether to use apache2 or nginx for virtual host management.
Further nginx configuration can be done by adapting services.nginx.virtualHosts.<name>. See for further information.
services.nginx.virtualHosts.<name>
Further apache2 configuration can be done by adapting services.httpd.virtualHosts.<name>. See for further information.
services.httpd.virtualHosts.<name>
one of "httpd", "nginx", "caddy"
"httpd"
