How to Fix This Erorr ((Exception)) in C#? : ERROR:
Activated	Event	Time	Duration	Thread
	Exception: Exception thrown: 'System.TypeInitializationException' in EntityFramework.dll ("The type initializer for 'System.Data.Entity.Internal.AppConfig' threw an exception."). Exception thrown: 'System.TypeInitializationException' in EntityFramework.dll ("The type initializer for 'System.Data.Entity.Internal.AppConfig' threw an exception.")	0.08s		[6420] <No Name> 
