Hello

I was using SQL Server 2005 before, now uninstalled and using SQL EXPRESS, i have taken the backup of old database and attached it to the new installation, can you please help if there is something that needs to be changed in the web.config file or any in the db...below is how the file looks like... whenever i am trying to access i get 500 - Internal Server error. Please advise further.

</configSections>
  <connectionStrings>
    <!-- Connection String for SQL Server 2000/2005 -->
    <add name="SiteSqlServer" connectionString="Data Source=****;Initial Catalog=****;User ID=sa;Password=****" providerName="System.Data.SqlClient" />
  </connectionStrings>
  <appSettings>
    <!-- Connection String for SQL Server 2005 Express - kept for backwards compatability - legacy modules   -->
    <add key="SiteSqlServer" value="Data Source=.\SQLExpress;Integrated Security=True;User Instance=False;Database=****;
    <add key="SiteSqlServer" value="Data Source=****;Initial Catalog=****;User ID=sa;Password=****" />
    <add key="InstallTemplate" value="DotNetNuke.install.config" />
    <add key="AutoUpgrade" value="true" />
    <add key="UseInstallWizard" value="true" />
    <add key="InstallMemberRole" value="true" />
    <add key="ShowMissingKeys" value="false" />
    <add key="EnableWebFarmSupport" value="false" />
    <add key="EnableCachePersistence" value="false" />
    <add key="HostHeader" value="" />
    <!-- Host Header to remove from URL so "www.mydomain.com/johndoe/Default.aspx" is treated as "www.mydomain.com/Default.aspx" -->
    <add key="RemoveAngleBrackets" value="false" />
    <!--optionally strip angle brackets on public login and registration screens-->
    <add key="PersistentCookieTimeout" value="0" />
    <!--use as persistent cookie expiration. Value is in minutes, and only active if a non-zero figure-->
    <!-- set UsePortNumber to true to preserve the port number if you're using a port number other than 80 (the standard)

    <add key="UsePortNumber" value="true" /> -->
  </appSettings>
  <system.codedom>
    <compilers>

Thanks

PPR