web.config

<configuration>
    <connectionStrings>
        <add name="ApplicationServices" connectionString="data source=.\SQLEXPRESS;Integrated Security=SSPI;AttachDBFilename=|DataDirectory|\aspnetdb.mdf;User Instance=true" providerName="System.Data.SqlClient"/>
    <add name="ConnectionString" connectionString="Data Source=.\SQLEXPRESS;AttachDbFilename=|DataDirectory|\dppdatabase.mdf;Integrated Security=SSPI" providerName="System.Data.SqlClient"/>
  </connectionStrings>
    <system.web>
    <httpRuntime
executionTimeout="9000"
maxRequestLength="4096"
/>
    <compilation debug="true" strict="false" explicit="true" targetFramework="4.0">
            <assemblies>
                <add assembly="Microsoft.Office.Interop.Excel, Version=12.0.0.0, Culture=neutral, PublicKeyToken=71E9BCE111E9429C"/></assemblies></compilation>
        <authentication mode="Forms">
   <forms loginUrl="~/Account/Login.aspx" timeout="2880" />
  </authentication>
        <membership>
            <providers>
                <clear/>
                <add name="AspNetSqlMembershipProvider" type="System.Web.Security.SqlMembershipProvider" connectionStringName="ApplicationServices" enablePasswordRetrieval="false" enablePasswordReset="true" requiresQuestionAndAnswer="false" requiresUniqueEmail="false" maxInvalidPasswordAttempts="5" minRequiredPasswordLength="6" minRequiredNonalphanumericCharacters="0" passwordAttemptWindow="10" applicationName="/"/>
            </providers>
        </membership>
        <profile>
            <providers>
                <clear/>
                <add name="AspNetSqlProfileProvider" type="System.Web.Profile.SqlProfileProvider" connectionStringName="ApplicationServices" applicationName="/"/>
            </providers>
        </profile>
        <roleManager enabled="true">
   <providers>
    <clear />
    <add connectionStringName="ApplicationServices" applicationName="/"
     name="AspNetSqlRoleProvider" type="System.Web.Security.SqlRoleProvider" />
    <add applicationName="/" name="AspNetWindowsTokenRoleProvider"
     type="System.Web.Security.WindowsTokenRoleProvider" />
   </providers>
  </roleManager>

   </system.web>

    <system.webServer>
    <modules runAllManagedModulesForAllRequests="true"/>
    </system.webServer>
</configuration>