I've recently tried to get back into developing Drupal sites after a brief hiatus but I keep having the same issue with trying to manually update Drupal Core past the 7.22 that I was able to install automatically via my GoDaddy hosting.
I am wondering how I can update my core drupal 7 index file to the latest 7 version. The problem apparently is my index 7 file got broken after I tried to update one of my modules. I asked my site administrator to do a back up restore but it did not fix the problem and I can't access my site. Can anyone give me some advice about what to do next? I am thinking I need to update my drupal 7 core but how can I do that when I can no longer access my site?