Hi, i'm just wondering that after UPDATE the new google sitemap generator plugin from version 3.1.3 to version 3.1.4.
i have this error on top of my WordPress Admin page.
Warning: call_user_func_array() [function.call-user-func-array]: First argument is expected to be a valid callback, 'GA_Admin::add_config_page' was given in /home/slrou/public_html/wp-includes/plugin.php on line 339
and it right after I upgrade the Sitemap plugin.
But beside that the "google sitemap generator 3.1.4" work perfectly.
but the only thing this error pissed me off is that I CAN't EDIT anything :(
I can't post, i change edit my template... basically can't EDIT :( when I try to edit something i also get this error Above my "wordpress Admin page"
Warning: Cannot modify header information - headers already sent by (output started at /home/slrou/public_html/wp-includes/plugin.php:339) in /home/slrou/public_html/wp-admin/theme-editor.php on line 69
But I think this error occur, because of the 1st error.
Can Someone help me resolve this issue? thank you ver much.