How can ı fix "regular mono modules" in IOS for Unity ?

Hi guys. When ı run my project that ı make in Unity, in IOS ,ı take the error below. The platforms that ı use, are like this IOS sdks 8.1, Unity 4.5.5 and Xcode 4.6.1. What can ı do, can you help me ? please.

This Issue is answered in the Vuforia developer forums. QCAR and Vuforia questions should be asked there.

https://developer.vuforia.com/forum/unity-3-extension-technical-discussion/unity-454-455-46-and-vuforia-ios