My solution consists of multiple projects and compiles fine. I\'m using nuget and one of the packages that I use is log4net.2.0.0. I\'ve recently updated the package to log4net.
Thanks to my dad and https://github.com/mikehadlow/AsmSpy I managed to find that:
Reference: log4net 1.2.11.0 by SuperSocket.SocketBase
Haha! Great handy tool!