Error Opennos [GenericDAO<TEntity, TDTO>]

[yeyeyeeee]

Error 1:
'GenericDAO<TEntity, TDTO>' does not implement the interface member 'IGenericDAO<TEntity, TDTO>.Where (Func<BazaarItem, bool>)'

Project: OpenNos.DAL.EF
File: GenericDAO.cs 18 Active

Error 2:
The call is ambiguous between the following methods or properties: 'IGenericDAO<TEntity, TDTO>.Where (Expression<Func<TEntity, bool>>)' and 'IGenericDAO<TEntity, TDTO>.Where(Func<BazaarItem, bool>)

Project 'OpenNos.GameObject
File ServerManager.cs 1475 Active

Im so confused with this error, I tried to change some things and it still giving the same error. Can someone tell me how to fix it?