I have a blog which I have been developing locally. All works fine.
I then install it on a server and the front end apears fine, but when I go http://www.name.com/wp-admin I get
Warning: Cannot modify header information - headers already sent by (output started at /path/public_html/wp-content/themes/maxelcat/functions.php:205) in /path/public_html/wp-includes/pluggable.php on line 866
I have not changed pluggable.php but have made some alterations to functions.php - however, it works fine on my local server.
Anyone got any ideas please?