I was having issues with getting errors when publishing new posts and was told to reinstall the wp-admin and wp-include folders via FTP from a fresh download of 2.9.2. I did this and now my blog wont load and I can no longer log in to my admin.
The error I get when trying to load my blog is: Fatal error: Cannot redeclare is_admin() (previously declared in /home/content/r/e/a/reasontoparty/html/blog/wp-settings.php:321) in /home/content/r/e/a/reasontoparty/html/blog/wp-includes/query.php on line 99
What can I do to fix this asap and get my blog back up and running? Sorry to sound so desperate, but this blog has been running for over three years with so much info and too many visitors, I am desperate :-)