Could not load file or assembly 'log4net, Version=2.0.8.0, Culture=neutral, PublicKeyToken=1b44e1d426115821' or one of its dependencies
问题 I found several threads relating this issue, but none of those solved my issue. I have been previously using log4net version 1.2.10.0 in my ASP.NET services. I have updated it to current version which is log4net v2.0.8.0 , due to some third party libraries I also added the following lines in my web.config to to support/redirect old versions. <runtime> <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1"> <dependentAssembly> <assemblyIdentity name="Newtonsoft.Json" publicKeyToken=