Abp boilerplate ASP.NET MVC , showing error auditinginterceptor.cs not found

abp boilerplate ASP.Net MVC , showing  error AuditingInterceptor.cs not found

[AbpAuthorize(PermissionNames.Pages_Tenants)]
       public async Task CreateTenant(CreateTenantInput input)
       {
           //Create tenant
           var tenant = input.MapTo<Tenant>();


           tenant.ConnectionString = input.ConnectionString.IsNullOrEmpty()
               ? null
               : SimpleStringCipher.Instance.Encrypt(input.ConnectionString);

           var defaultEdition = await _editionManager.FindByNameAsync(EditionManager.DefaultEditionName);
           if (defaultEdition != null)
           {
               tenant.EditionId = defaultEdition.Id;
           }

           CheckErrors(await TenantManager.CreateAsync(tenant));
           await CurrentUnitOfWork.SaveChangesAsync(); //To get new tenant's id.

           //Create tenant database

           _abpZeroDbMigrator.CreateOrMigrateForTenant(tenant);

           //We are working entities of new tenant, so changing tenant filter
           using (CurrentUnitOfWork.SetTenantId(tenant.Id))
           {
               //Create static roles for new tenant
               CheckErrors(await _roleManager.CreateStaticRoles(tenant.Id));

               await CurrentUnitOfWork.SaveChangesAsync(); //To get static role ids

               //grant all permissions to admin role
               var adminRole = _roleManager.Roles.Single(r => r.Name == StaticRoleNames.Tenants.Admin);
               await _roleManager.GrantAllPermissionsAsync(adminRole);

               //Create admin user for the tenant
               var adminUser = User.CreateTenantAdminUser(tenant.Id, input.AdminEmailAddress, User.DefaultPassword);
               CheckErrors(await UserManager.CreateAsync(adminUser));
               await CurrentUnitOfWork.SaveChangesAsync(); //To get admin user's id

               //Assign admin user to role!
               CheckErrors(await UserManager.AddToRoleAsync(adminUser.Id, adminRole.Name));
               await CurrentUnitOfWork.SaveChangesAsync();
           }
       }