kelseyhisek

Managed to figure it out! Thankfull had WordPress backed up prior to the update to 3.5.1. Thanks for your help though! Really appreciate it!

I uploaded the file to my public_html/wp-admin directory

I did upload the one from my theme…
Sorry for being a complete newbie with all of this and asking a zillion questions, but in terms of downloading a new copy of wordpres- should I do so through my host service? Do I need to uninstall the previous version first?

I was receiving this error before: Warning: Cannot modify header information – headers already sent by (output started at /home/kelseyh/public_html/wp-content/themes/classica/admin/admin-functions.php:96) in /home/kelseyh/public_html/wp-includes/pluggable.php on line 876

In an effort to solve this problem I re-installed the admin-functions file via FTP. Then received the latest error posted earlier