Email Update Link Broken

When I try to download the update I get the following error.
This XML file does not appear to have any style information associated with it. The document tree is shown below.

Deprecated: Passing E_USER_ERROR to trigger_error() is deprecated since 8.4, throw an exception or call exit with a string message instead in C:\Users\Admin\Desktop\nginx-1.27.4\nginx-1.27.4\html\sitecake\2.3.7\config\check.php on line 15

Fatal error: GD lib (PHP extension) is required for Sitecake to run. in C:\Users\Admin\Desktop\nginx-1.27.4\nginx-1.27.4\html\sitecake\2.3.7\config\check.php on line 15

Latest version of Sitecake is 2.5.0. If you’ve purchased with SimpleGoods, please send me a ticket with your receipt and we will send you new download link.

If you’ve purchased with Gumroad, please send a ticket and we will send you instructions how to download Sitecake.