I've upgraded to 1.5 from 1.2 this weekend and all seemed well. However, when I tried to comment, I received the following:
Fatal error: Cannot redeclare add_magic_quotes() (previously declared in /usr/local/psa/home/vhosts/kinuk.co.uk/httpdocs/blog/wp-comments-post.php:4) in /usr/local/psa/home/vhosts/kinuk.co.uk/httpdocs/blog/wp-includes/functions.php on line 1703
Just as information: I deleted the files in the upgrade. I did not overwrite.
Is this fixable and, if so, how can I fix it?