use Modern::Perl;
use C4::Context;
-use C4::InstallAuth;
+use C4::InstallAuth qw( checkauth get_template_and_user );
use CGI qw ( -utf8 );
-use C4::Output;
-use C4::Members qw(checkcardnumber);
+use C4::Output qw( output_html_with_http_headers );
+use C4::Members qw( checkcardnumber );
use Koha::Patrons;
use Koha::Libraries;
use Koha::Database;
-use Koha::DateUtils;
+use Koha::DateUtils qw( dt_from_string output_pref );
use Koha::Patrons;
use Koha::Patron::Categories;
use Koha::ItemTypes;