I recently installed a new WordPress blog for our block watch, installed the theme (Weaver 2.2.6 – Kitchen Sink), changed the colors and made a few posts. Everything seemed to be working fine. But a few days later, I tried to log in with Firefox and I got this message:
Warning: Cannot modify header information – headers already sent by (output started at /home/webnuts/public_html/Excessive_Forces/wp-content/themes/weaver/functions.php:1130) in /home/webnuts/public_html/Excessive_Forces/wp-includes/pluggable.php on line 737
That is all that shows up on the wp-admin page.
The strange part: When I tried to access the blog with Internet Explorer, it all works fine. I am able to log in and do everything I should be able to do. I checked using Safari, and all I got was the error message again.
This error only happens when I log into the admin (wp-admin) area, the main blog looks fine.
I have not logged out using IE for fear I will not be able to get back in.
Any ideas on what is causing this error?