Rails 4允许嵌套属性不创建/更新

I convert my rails app(-v3.2.13) to rails 4.I use inherited resources gem's overwriting actions(create! and update!).I permit entire hash of the parameters,But It doesn't create/update the nested attributes.I need to permit the entire hash of the parameters.When i tried, i am getting the following error.Help me to solve this.I convert my rails app(-v3.2.13) to rails 4.I u