OK please do not slap me around too hard for this question as I know just enough to be stupid at this point. I have a godaddy hosting package in which I am utilizing wp there. I uploaded a new theme tonight and when I tried to change to that theme and see how it looks I now get the following error:
Fatal error: Call to undefined function: register_sidebar() in /home/content/l/c/h/lchilton/html/wp-content/themes/real-collage-10/real-collage-10/functions.php on line 10
Is there anyway for me to recover from this? Can I somehow access the login again through a back way and change the theme? Godaddy just said to uninstall and redo WP but that means kiss about a year of posts goodbye. Any suggestions for a newbie would be greatly appreciated.