By David Seguin on

I just installed 4.3 from fantastico and upgraded just as soon as I saw it was working properly. Can anyone give me a clue as to what this error message means?

warning: init_theme(): Failed opening '' for inclusion (include_path='.:/usr/lib/php:/usr/local/lib/php') in /home/seguin/public_html/cankor/includes/theme.inc on line 51.

warning: Cannot modify header information - headers already sent by (output started at /home/seguin/public_html/cankor/includes/common.inc:402) in /home/seguin/public_html/cankor/includes/common.inc on line 256.

Here's the url: http://wetdogfur.com/cankor/