Web.config

<?xml version="1.0" encoding="utf-8"?>
<configuration>
  <configSections>
    <sectionGroup name="devExpress">
      <section name="themes" type="DevExpress.Web.ThemesConfigurationSection, DevExpress.Web.v24.2" requirePermission="false" />
      <section name="compression" type="DevExpress.Web.CompressionConfigurationSection, DevExpress.Web.v24.2" requirePermission="false" />
      <section name="settings" type="DevExpress.Web.SettingsConfigurationSection, DevExpress.Web.v24.2" requirePermission="false" />
      <section name="errors" type="DevExpress.Web.ErrorsConfigurationSection, DevExpress.Web.v24.2" requirePermission="false" />
      <section name="resources" type="DevExpress.Web.ResourcesConfigurationSection, DevExpress.Web.v24.2" requirePermission="false" />
    </sectionGroup>
  </configSections>
  <connectionStrings>
    <add name="ConnectionString" connectionString="Data Source=(localdb)\MSSQLLocalDB;Initial Catalog=XPOTestDB;Integrated Security=True" />
  </connectionStrings>
  <!--
    For a description of web.config changes see http://go.microsoft.com/fwlink/?LinkId=235367.

    The following attributes can be set on the <httpRuntime> tag.
      <system.Web>
        <httpRuntime targetFramework="4.8" />
      </system.Web>
  -->
  <system.web>
    <authentication mode="Forms">
      <forms loginUrl="Login" protection="All" path="/" timeout="30" />
    </authentication>
    <authorization>
      <deny users="?" />
    </authorization>
    <compilation debug="true" targetFramework="4.8">
      <assemblies>
        <add assembly="DevExpress.Web.ASPxThemes.v24.2" />
      </assemblies>
    </compilation>
    <httpRuntime targetFramework="4.7.2" />
    <pages>
      <namespaces>
        <add namespace="System.Web.Optimization" />
      </namespaces>
      <controls>
        <add assembly="Microsoft.AspNet.Web.Optimization.WebForms" namespace="Microsoft.AspNet.Web.Optimization.WebForms" tagPrefix="webopt" />
        <add tagPrefix="dx" namespace="DevExpress.Web" assembly="DevExpress.Web.v24.2" />
        <add tagPrefix="dx" namespace="DevExpress.Web.ASPxTreeList" assembly="DevExpress.Web.ASPxTreeList.v24.2" />
        <add tagPrefix="dx" namespace="DevExpress.Web.ASPxPivotGrid" assembly="DevExpress.Web.ASPxPivotGrid.v24.2" />
        <add tagPrefix="dx" namespace="DevExpress.Web.ASPxSpellChecker" assembly="DevExpress.Web.ASPxSpellChecker.v24.2" />
        <add tagPrefix="dx" namespace="DevExpress.Web.ASPxHtmlEditor" assembly="DevExpress.Web.ASPxHtmlEditor.v24.2" />
      </controls>
    </pages>
    <httpModules>
      <add type="DevExpress.Web.ASPxHttpHandlerModule, DevExpress.Web.v24.2" name="ASPxHttpHandlerModule" />
    </httpModules>
    <httpHandlers>
      <add type="DevExpress.Web.ASPxHttpHandlerModule, DevExpress.Web.v24.2" verb="GET,POST" path="DX.ashx" validate="false" />
      <add type="DevExpress.Web.ASPxUploadProgressHttpHandler, DevExpress.Web.v24.2" verb="GET,POST" path="ASPxUploadProgressHandlerPage.ashx" validate="false" />
    </httpHandlers>
  </system.web>
  <location path="Content">
    <system.web>
      <authorization>
        <allow users="*" />
      </authorization>
    </system.web>
  </location>
  <runtime>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="Antlr3.Runtime" publicKeyToken="eb42632606e9261f" />
        <bindingRedirect oldVersion="0.0.0.0-3.5.0.2" newVersion="3.5.0.2" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="Newtonsoft.Json" publicKeyToken="30ad4fe6b2a6aeed" />
        <bindingRedirect oldVersion="0.0.0.0-11.0.0.0" newVersion="11.0.0.0" />
      </dependentAssembly>
      <dependentAssembly>
        <assemblyIdentity name="WebGrease" publicKeyToken="31bf3856ad364e35" />
        <bindingRedirect oldVersion="0.0.0.0-1.6.5135.21930" newVersion="1.6.5135.21930" />
      </dependentAssembly>
    </assemblyBinding>
  </runtime>
  <system.codedom>
    <compilers>
      <compiler language="vb" extension=".vb" type="Microsoft.CodeDom.Providers.DotNetCompilerPlatform.CSharpCodeProvider, Microsoft.CodeDom.Providers.DotNetCompilerPlatform, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" warningLevel="4" compilerOptions="/langversion:default /nowarn:1659;1699;1701" />
    </compilers>
  </system.codedom>
  <system.webServer>
    <modules runAllManagedModulesForAllRequests="true">
      <add type="DevExpress.Web.ASPxHttpHandlerModule, DevExpress.Web.v24.2" name="ASPxHttpHandlerModule" />
    </modules>
    <handlers>
      <add type="DevExpress.Web.ASPxHttpHandlerModule, DevExpress.Web.v24.2" verb="GET,POST" path="DX.ashx" name="ASPxHttpHandlerModule" preCondition="integratedMode" />
      <add type="DevExpress.Web.ASPxUploadProgressHttpHandler, DevExpress.Web.v24.2" verb="GET,POST" path="ASPxUploadProgressHandlerPage.ashx" name="ASPxUploadProgressHandler" preCondition="integratedMode" />
    </handlers>
    <validation validateIntegratedModeConfiguration="false" />
  </system.webServer>
  <devExpress>
    <themes enableThemesAssembly="true" styleSheetTheme="" theme="Office365" customThemeAssemblies="" baseColor="" font="" />
    <compression enableHtmlCompression="false" enableCallbackCompression="true" enableResourceCompression="true" enableResourceMerging="true" />
    <settings doctypeMode="Html5" rightToLeft="false" ieCompatibilityVersion="edge" accessibilityCompliant="false" bootstrapMode="" checkReferencesToExternalScripts="true" protectControlState="true" />
    <errors callbackErrorRedirectUrl="" />
  </devExpress>
</configuration>