尝试运行cloudinary的基本样本时出现致命错误

Can anyone point me to the right direction in using cloudinary? I tried their basic sample but I encountered the error below.

Fatal error: Cannot redeclare cl_upload_url() (previously declared in C:\My site\melbourne-apartment-bookings\admin\cloudinary\src\Helpers.php:4) in C:\My site\melbourne-apartment-bookings\admin\cloudinary\src\Helpers.php on line 8

This was an broken by a recent commit and has now been fixed. Please download the sample again, it should work now.