Root Domain Redirect Error

Original Request

https://wicomicotourism.org/redirect.aspx?destination=https%3a%2f%2fkarat24project.com

Redirect URL

Error:

Could not load file or assembly 'System.Net.Http, Version=4.1.1.3, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a' or one of its dependencies. The system cannot find the file specified.