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: c0e13da0-b400-b00f-dfe9-3ca7f3004931
Date and Time: 16/05/2022 09:14:49