I pulled a knucklehead move and changed the url (got rid of www) of my website in the WordPress back office. I had no idea it would totally ruin my site. My buddy helped me kind of fix it - I can now log in and my site works. There is still something wrong with it though. I get 500 errors when I try to upload new media. Any suggestions on how to proceed? Maybe I should reinstall my whole site? Thanks in advance for any suggestions.