Tengo el siguiente problema el foro se muestra pero me aparece el siguiente mensaje
Warning: Cannot modify header information - headers already sent by (output started at /home/webcindario/taparroll/themes/Aqua5/theme.php:388) in /home/webcindario/taparroll/includes/sessions.php on line 249

Warning: Cannot modify header information - headers already sent by (output started at /home/webcindario/taparroll/themes/Aqua5/theme.php:388) in /home/webcindario/taparroll/includes/sessions.php on line 250

y este otro mas abajo


Warning: Cannot modify header information - headers already sent by (output started at /home/webcindario/taparroll/themes/Aqua5/theme.php:388) in /home/webcindario/taparroll/includes/page_header.php on line 529

Warning: Cannot modify header information - headers already sent by (output started at /home/webcindario/taparroll/themes/Aqua5/theme.php:388) in /home/webcindario/taparroll/includes/page_header.php on line 531

Warning: Cannot modify header information - headers already sent by (output started at /home/webcindario/taparroll/themes/Aqua5/theme.php:388) in /home/webcindario/taparroll/includes/page_header.php on line 532

no se que puede pasar pues en mi pc si funciona bien y sin ningun warningm mi sitio esta en mi@, gracias por ayudarme