How to solve this error in C#?

I'm getting an error when using the following code

var v1 = from P in db1.QuranWordsNews where P.Aye == perId select P;
var vv = v1.LastOrDefault(); // The error occurs here

The message:

LINQ to Entities does not recognize the method 'TashihQuran.QuranWordsNew LastOrDefaultQuranWordsNew' method, and this method cannot be translated into a store expression.