Can some body help. Iam trying to follow chapter 3 solution but iam getting two errosr:

No1: "Class 'TheBeerHouse.TheBeerHouseSection' cannot be indexed because it has no default property"

No2: Error: 30 Type 'ConfigurationSection' is not defined.

Can some body help

//Lybe

This is my web.config file


<configSections>
<section name="theBeerHouse"
type="TheBeerHouse.TheBeerHouseSection,ClassLibrar y2,Version = 3.5.0.1, Culture= neutral, PublicKeyToken=null" />
<sectionGroup name="system.web.extensions" type="System.Web.Configuration.SystemWebExtensions SectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
<sectionGroup name="scripting" type="System.Web.Configuration.ScriptingSectionGro up, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
<section name="scriptResourceHandler" type="System.Web.Configuration.ScriptingScriptReso urceHandlerSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication"/>
<sectionGroup name="webServices" type="System.Web.Configuration.ScriptingWebService sSectionGroup, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35">
<section name="jsonSerialization" type="System.Web.Configuration.ScriptingJsonSerial izationSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="Everywhere" />
<section name="profileService" type="System.Web.Configuration.ScriptingProfileSer viceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication" />
<section name="authenticationService" type="System.Web.Configuration.ScriptingAuthentica tionServiceSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication" />
<section name="roleService" type="System.Web.Configuration.ScriptingRoleServic eSection, System.Web.Extensions, Version=3.5.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" requirePermission="false" allowDefinition="MachineToApplication" />
</sectionGroup>
</sectionGroup>
</sectionGroup>
</configSections>
<theBeerHouse defoultConnectionStringName="TheBeerHouseEntities"
siteDomainName= "[SiteDomain]">
<ContactForm mailTo="[email protected]" />
<Articles pageSize="10" twitterUserName="[Username]"
twitterpassword="[password]" enableTwitter="true" akismetKey="12abcdf23456" enableAkis="true" />
<polls archiveIsPublic="true" votingLockBYIP="false" />
<newsletters fromEmail="[email protected]" fromDisplayname="TheBeerHouse" archiveIsPublic= "true"
hideFromArchiveInterval="10" />
<forum threadsPageZise="8" hotThreadPost="10" bronzePosterPost="10" silverPosterPost="20" goldPosterPost="50" />
<store sandboxMode="true" businessEmail="[email protected]" />
</theBeerHouse>