https://github.com/YAFNET/YAFNET/wiki/Upgrade- (from-Version-1.9.5.5-or-above). I got a bit further - this time I entered the update process rather than install and it stated this completed successfully but then I received an 'unknown table yaf_Eventlog' error:
Server Error in '/' Application.
Invalid object name 'yaf_EventLog'.
Description: An unhandled exception occurred during the execution of the current web request. Please review the stack trace for more information about the error and where it originated in the code.
Exception Details: System.Data.SqlClient.SqlException: Invalid object name 'yaf_EventLog'.
Stack Trace:
[SqlException (0x80131904): Invalid object name 'yaf_EventLog'.]
System.Data.SqlClient.SqlConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) +2441634
System.Data.SqlClient.SqlInternalConnection.OnError(SqlException exception, Boolean breakConnection, Action`1 wrapCloseInAction) +5736252
System.Data.SqlClient.TdsParser.ThrowExceptionAndWarning(TdsParserStateObject stateObj, Boolean callerHasConnectionLock, Boolean asyncClose) +628
System.Data.SqlClient.TdsParser.TryRun(RunBehavior runBehavior, SqlCommand cmdHandler, SqlDataReader dataStream, BulkCopySimpleResultSet bulkCopyHandler, TdsParserStateObject stateObj, Boolean& dataReady) +3731
System.Data.SqlClient.SqlDataReader.TryConsumeMetaData() +58
System.Data.SqlClient.SqlDataReader.get_MetaData() +89
System.Data.SqlClient.SqlCommand.FinishExecuteReader(SqlDataReader ds, RunBehavior runBehavior, String resetOptionsString) +379
System.Data.SqlClient.SqlCommand.RunExecuteReaderTds(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, Boolean async, Int32 timeout, Task& task, Boolean asyncWrite, SqlDataReader ds, Boolean describeParameterEncryptionRequest) +2026
System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method, TaskCompletionSource`1 completion, Int32 timeout, Task& task, Boolean asyncWrite) +375
System.Data.SqlClient.SqlCommand.RunExecuteReader(CommandBehavior cmdBehavior, RunBehavior runBehavior, Boolean returnStream, String method) +53
System.Data.SqlClient.SqlCommand.ExecuteScalar() +271
ServiceStack.OrmLite.OrmLiteDialectProviderBase`1.InsertAndGetLastInsertId(IDbCommand dbCmd) +101
YAF.Types.Interfaces.Data.IDbAccessExtensions.Insert(IDbAccess dbAccess, T insert, IDbTransaction transaction, Boolean selectIdentity) +556
YAF.Core.Extensions.IRepositoryExtensions.Insert(IRepository`1 repository, T entity, IDbTransaction transaction) +189
YAF.Core.Services.Logger.YafDbLogger.Log(String message, EventLogTypes eventType, String username, String source, Exception exception) +759
YAF.Core.Extensions.ILoggerExtensions.Log(ILogger logger, Nullable`1 userId, Object source, Exception exception, EventLogTypes eventType) +233
YAF.ForumPageBase.Page_Error(Object sender, EventArgs e) +319
System.Web.Util.CalliEventHandlerDelegateProxy.Callback(Object sender, EventArgs e) +51
System.Web.UI.TemplateControl.OnError(EventArgs e) +116
System.Web.UI.Page.HandleError(Exception e) +84
System.Web.UI.Page.ProcessRequestMain(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +6202
System.Web.UI.Page.ProcessRequest(Boolean includeStagesBeforeAsyncPoint, Boolean includeStagesAfterAsyncPoint) +245
System.Web.UI.Page.ProcessRequest() +72
System.Web.UI.Page.ProcessRequestWithNoAssert(HttpContext context) +22
System.Web.UI.Page.ProcessRequest(HttpContext context) +58
ASP.default_aspx.ProcessRequest(HttpContext context) +4
System.Web.CallHandlerExecutionStep.System.Web.HttpApplication.IExecutionStep.Execute() +188
System.Web.HttpApplication.ExecuteStep(IExecutionStep step, Boolean& completedSynchronously) +69
yaf_EventLog is present in the database:
CREATE TABLE [hostinpro2241uk5167_SIRCForum].[yaf_EventLog](
[EventLogID] [int] IDENTITY(1,1) NOT NULL,
[EventTime] [datetime] NOT NULL CONSTRAINT [DF_yaf_EventLog_EventTime] DEFAULT (getutcdate()),
[UserID] [int] NULL,
[Source] [nvarchar](50) NOT NULL,
[Description] [ntext] NOT NULL,
[Type] [int] NOT NULL CONSTRAINT [DF_yaf_EventLog_Type] DEFAULT ((0)),
[UserName] [nvarchar](100) NULL,
CONSTRAINT [PK_yaf_EventLog] PRIMARY KEY CLUSTERED
(
[EventLogID] ASC
)WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY]
) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY]
GO
ALTER TABLE [hostinpro2241uk5167_SIRCForum].[yaf_EventLog] WITH CHECK ADD CONSTRAINT [FK_yaf_EventLog_yaf_User] FOREIGN KEY([UserID])
REFERENCES [hostinpro2241uk5167_SIRCForum].[yaf_User] ([UserID])
ON DELETE CASCADE
GO
ALTER TABLE [hostinpro2241uk5167_SIRCForum].[yaf_EventLog] CHECK CONSTRAINT [FK_yaf_EventLog_yaf_User]
GO
Any idea what is going on off the bat?