The INSERT statement conflicted with the FOREIGN KEY SAME TABLE constraint "FK_yaf_Forum_yaf_Forum". The conflict occurred in database "frlmkhdb", table "dbo.yaf_Forum", column 'ForumID'. Cannot insert the value NULL into column 'ForumID', table 'frlmkhdb.dbo.yaf_ForumAccess'; column does not allow nulls. INSERT fails. The statement has been terminated. The statement has been terminated.

Method: System.Reflection.Module._GetTypesInternal
StackTrace: 
Message: System.Reflection.TargetInvocationException: Exception has been thrown by the target of an invocation. ---> System.Reflection.ReflectionTypeLoadException: Unable to load one or more of the requested types. Retrieve the LoaderExceptions property for more information. at System.Reflection.Module._GetTypesInternal(StackCrawlMark& stackMark) at System.Reflection.Module.GetTypes() at YAF.Modules.YafModuleManager`1.FindModules(IList assemblies, String moduleNamespace, String moduleBaseInterface) at YAF.Modules.YafModuleManager`1.AddModules(List`1 assemblies) at YAF.Modules.YafBaseModuleManager..ctor() --- End of inner exception stack trace --- at System.RuntimeTypeHandle.CreateInstance(RuntimeType type, Boolean publicOnly, Boolean noCheck, Boolean& canBeCached, RuntimeMethodHandle& ctor, Boolean& bNeedSecurityCheck) at System.RuntimeType.CreateInstanceSlow(Boolean publicOnly, Boolean fillCache) at System.RuntimeType.CreateInstanceImpl(Boolean publicOnly, Boolean skipVisibilityChecks, Boolean fillCache) at System.Activator.CreateInstance(Type type, Boolean nonPublic) at YAF.Classes.Pattern.SingleClassInstanceFactory.GetInstance[T]() at YAF.Classes.Core.YafContext.get_BaseModuleManager() at YAF.Forum..ctor() at YAF.DotNetNuke.YafDnnModule.InitializeComponent() at YAF.DotNetNuke.YafDnnModule.OnInit(EventArgs e) at System.Web.UI.Control.InitRecursive(Control namingContainer) at System.Web.UI.Control.AddedControl(Control control, Int32 index) at System.Web.UI.ControlCollection.Add(Control child) at .....[skipped]....

    <roleManager enabled="true" defaultProvider="AspNetSqlRoleProvider">
      <providers>
        <clear />
        <add connectionStringName="SiteSqlServer" applicationName="DotNetNuke" name="AspNetSqlRoleProvider" type="System.Web.Security.SqlRoleProvider" />
      </providers>
    </roleManager>
    <profile enabled="true" defaultProvider="AspNetSqlProfileProvider" inherits="YAF.Classes.Utils.YafUserProfile">
      <providers>
        <clear />
        <add connectionStringName="SiteSqlServer" applicationName="DotNetNuke" name="YafProfileProvider" type="YAF.Providers.Profile.YafProfileProvider" />
        <add connectionStringName="SiteSqlServer" applicationName="DotNetNuke" name="AspNetSqlProfileProvider" type="System.Web.Profile.SqlProfileProvider" />
      </providers>
    </profile>