EntityFramework Update-Database occurs ERROR #1066

I deploied ABP project. I use IIS 7.0 but WebSite does not work.

I hope <a class="postlink" href="http://localhost/WebSiteName/xxxxx">http://localhost/WebSiteName/xxxxx</a>

but <a class="postlink" href="http://localhost/xxxxx">http://localhost/xxxxx</a> SiteName was cleared.

Why?