Hi,
I recently attempted to add a firewall (http://wordpress.org/plugins/wp-simple-firewall/) and received the following error message:
Warning: array_search() expects parameter 2 to be array, object given in /home/x/www/www/y/wp-content/plugins/all-in-one-event-calendar/all-in-one-event-calendar.php on line 160
Fatal error: Cannot use object of type stdClass as array in /home/x/www/www/y/wp-content/plugins/all-in-one-event-calendar/all-in-one-event-calendar.php on line 160
I didn't see this error prior to the installation of this plugin.
I deleted the plugin files using FTP but am still receiving this error message when I updated one of them.
As I'm 'technically challenged', I'm not sure what to do next.....