Am mutat un site pe hostul de la hostgator si cand vreau sa ma loghez in wp-admin, cand imi acceseaza pagina imi da urmatoarea eroare : Warning: Cannot modify header information - headers already sent by (output started at /home/piciu/public_html/concursuri-noi.info/wp-config.php:1) in /home/piciu/public_html/concursuri-noi.info/wp-includes/pluggable.php on line 881

Ce e de facut ?