Hi! I get this error when I try to enter mysite/wordpress/wp-admin I also get the error when I try to enter some other pages on my site. please help!
Warning: Cannot modify header information - headers already sent by (output started at /home/u4715817/public_html/wordpress/wp-config.php:1) in /home/u4715817/public_html/wordpress/wp-includes/pluggable.php on line 1178