Man pages matching name curses::ui::dialog::error in section 3pm:

Curses::UI::Dialog::Error.3pm.en	debian 10 / libcurses-ui-perl
Curses::UI::Dialog::Error.3pm.en	debian 11 / libcurses-ui-perl
Curses::UI::Dialog::Error.3pm.en	debian 12 / libcurses-ui-perl