Got this this morning when I updated 4 plugins. Newbie to this error! I've found the folder/file in Hostgator, but don't know where line 213 is and how to correct.
Warning: in_array() [function.in-array]: Wrong datatype for second argument in /home/radiance/public_html/wp-includes/class.wp-dependencies.php on line 213
Any help would be appreciated.