I moved my site files from a sub directory to the root. After moving the site files in FTP, I then changed the URLs in myPHPadmin. Though everything works fine in respect to the website pages, the theme, and all plugins, however, the captcha image no longer appears. Any idea why? I've had to resort to another form that doesn't work as well until we can fix this issue. Can you help me resolve this? Here is a temporary page to view the problem. Thank you.