Tengo Mi PHpnuke Instalado, Pero Al Meterme A Los Foros Me Da 2 Errores

Warning: get_lang(modules/Forums/language/lang-spanish.php): failed to open stream: No such file or directory in /home/webcindario/ignizteamx/mainfile.php on line 183

Warning: get_lang(): Failed opening 'modules/Forums/language/lang-spanish.php' for inclusion (include_path='.') in /home/webcindario/ignizteamx/mainfile.php on line 183

y este es el 2

Warning: Cannot modify header information - headers already sent by (output started at /home/webcindario/ignizteamx/themes/DisCity/theme.php:132) in /home/webcindario/ignizteamx/includes/sessions.php on line 251

Warning: Cannot modify header information - headers already sent by (output started at /home/webcindario/ignizteamx/themes/DisCity/theme.php:132) in /home/webcindario/ignizteamx/includes/sessions.php on line 252

el segundo lo se arreglar , pero yo donde puedo konseguir el idioma español para foros inkluidos al nuke, x favor decirme donde bajarlo