Dear Dai,
Nothing is working, your website, and your provided FTP.
Moreover, we have requested for cPanel access to see your server and MySQL requirements and required information for the installation to install the script for you.
Please provide all of the required information for the installation and your Cpanel (URL, Username & Password) access using our Envato Market (codecanyon) profile contact form https://codecanyon.net/user/themelooks#contact (screenshot as reference http://prntscr.com/gkmr2r ) including this support topic link as a reference to review the issue to fix.
Best Regards,
ThemeLooks Support Team