The base type 'Microsoft.Office.Server.Search.Internal.UI.SearchResultsLayoutPage' is not allowed for this page. The type Microsoft.Office.Server.Search.Internal.UI.SearchResultsLayoutPage, Microsoft.Office.Server.Search, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c could not be found or it is not registered as safe.
Correlation ID: c527fc9f-7309-905b-2c5c-8292182b4c6a
Date and Time: 10/23/2021 10:19:30 PM