public IEnumerable <User> GetUsers()
 {
     try
     {
         Log.Information("File Name: " + _stackFrame.GetMethod().DeclaringType.Name + ".cs " + "NameSpace: " + _stackFrame.GetMethod().DeclaringType.Namespace + " Method Name: GetUser() ");
         var allUsers = _userRepository.GetUsers();
         Log.Information("File Name: " + _stackFrame.GetMethod().DeclaringType.Name + ".cs " + "GetUser() Method Executed Successfully");
         return(allUsers);
     }
     catch (Exception ex)
     {
         Log.Error("Error Message: " + ex.Message + " " + ex.StackTrace);
         throw;
     }
 }