use CGI qw ( -utf8 );
use Email::Valid;
-use C4::Auth;
+use C4::Auth qw( get_template_and_user );
use C4::Context;
use C4::Letters;
-use C4::Members ();
-use C4::Output;
+use C4::Output qw( output_html_with_http_headers );
use Koha::Patrons;
use Koha::Virtualshelves;