Problem z logowaniem się do PA

Witam otóż mam pewien problem podczas logowania się do PA co prawda mam okno logowanie a na górze strony pisze cytuję:
„Warning: Cannot modify header information – headers already sent by (output started at /home/webshizo/public_html/wp-config.php:1) in /home/webshizo/public_html/wp-login.php on line 362

Warning: Cannot modify header information – headers already sent by (output started at /home/webshizo/public_html/wp-config.php:1) in /home/webshizo/public_html/wp-login.php on line 374″.
A gdy się zaloguję pisze tylko :
Warning: Cannot modify header information – headers already sent by (output started at /home/webshizo/public_html/wp-config.php:1) in /home/webshizo/public_html/wp-login.php on line 362

Warning: Cannot modify header information – headers already sent by (output started at /home/webshizo/public_html/wp-config.php:1) in /home/webshizo/public_html/wp-login.php on line 374

Warning: Cannot modify header information – headers already sent by (output started at /home/webshizo/public_html/wp-config.php:1) in /home/webshizo/public_html/wp-includes/pluggable.php on line 680

Warning: Cannot modify header information – headers already sent by (output started at /home/webshizo/public_html/wp-config.php:1) in /home/webshizo/public_html/wp-includes/pluggable.php on line 681

Warning: Cannot modify header information – headers already sent by (output started at /home/webshizo/public_html/wp-config.php:1) in /home/webshizo/public_html/wp-includes/pluggable.php on line 682

Warning: Cannot modify header information – headers already sent by (output started at /home/webshizo/public_html/wp-config.php:1) in /home/webshizo/public_html/wp-includes/pluggable.php on line 881

Z góry dzięki za pomoc.. Pozdro ShiZo.