Web.config

<configuration>
  <!-- Hey Dev! Changing or removing existing elements in this file may cause functionality in C1 CMS to break -->
  <system.web>
    <caching>
      <outputCacheSettings>
        <outputCacheProfiles>
          <add name="C1Page" duration="60" varyByCustom="C1Page" varyByParam="*" />
        </outputCacheProfiles>
      </outputCacheSettings>
    </caching>
    <compilation debug="false" optimizeCompilations="false">
      <assemblies>
        <add assembly="System.Collections, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
        <add assembly="System.IO.Compression, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
        <add assembly="System.Runtime, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A" />
        <add assembly="System.Security, Version=4.0.0.0, Culture=neutral, PublicKeyToken=B03F5F7F11D50A3A" />
        <add assembly="System.Transactions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" />
        <add assembly="System.Workflow.Activities, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" />
        <add assembly="System.Workflow.ComponentModel, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31BF3856AD364E35" />
      </assemblies>
      <buildProviders>
        <add extension=".cshtml" type="System.Web.WebPages.Razor.RazorBuildProvider, System.Web.WebPages.Razor" />
      </buildProviders>
    </compilation>
    <customErrors mode="RemoteOnly">
      <error statusCode="404" redirect="Renderers/FileNotFoundHandler.ashx" />
    </customErrors>
    <globalization requestEncoding="utf-8" responseEncoding="utf-8" />
    <httpHandlers>
      <add verb="GET" path="sitemap.xml" type="Composite.AspNet.SiteMapHandler, Composite" />
    </httpHandlers>
    <httpRuntime fcnMode="Single" targetFramework="4.7.1" maxRequestLength="20480" relaxedUrlToFileSystemMapping="true" requestPathInvalidCharacters="&lt;,&gt;,*,%,&amp;,\,?" />
    <pages clientIDMode="AutoID">
      <controls>
        <add tagPrefix="c1" namespace="Composite.Plugins.PageTemplates.MasterPages.Controls.Rendering" assembly="Composite" />
        <add tagPrefix="f" namespace="Composite.Plugins.PageTemplates.MasterPages.Controls.Functions" assembly="Composite" />
      </controls>
    </pages>
    <siteMap defaultProvider="C1CMS">
      <providers>
        <add name="C1CMS" type="Composite.AspNet.CmsPageSiteMapProvider, Composite" />
      </providers>
    </siteMap>
    <trace enabled="false" traceMode="SortByTime" requestLimit="100" writeToDiagnosticsTrace="false" pageOutput="true" />
    <trust level="Full" />
    <xhtmlConformance mode="Strict" />
  </system.web>
  <system.webServer>
    <handlers>
      <add name="SiteMap" verb="GET" path="sitemap.xml" type="Composite.AspNet.SiteMapHandler, Composite" />
      <add name="UrlRoutingHandler" preCondition="integratedMode" verb="*" path="UrlRouting.axd" type="System.Web.HttpForbiddenHandler, System.Web, Version=2.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
      <add name="Wildcard ASP.NET mapping" preCondition="classicMode,runtimeVersionv4.0,bitness32" path="*" verb="*" modules="IsapiModule" scriptProcessor="%windir%\Microsoft.NET\Framework\v4.0.30319\aspnet_isapi.dll" resourceType="Unspecified" requireAccess="None" />
      <add name="Wildcard ASP.NET mapping (x64)" preCondition="classicMode,runtimeVersionv4.0,bitness64" path="*" verb="*" modules="IsapiModule" scriptProcessor="%windir%\Microsoft.NET\Framework64\v4.0.30319\aspnet_isapi.dll" resourceType="Unspecified" requireAccess="None" />
    </handlers>
    <modules runAllManagedModulesForAllRequests="true">
      <remove name="UrlRoutingModule" />
      <add name="AjaxResponseHandler" type="Composite.Core.WebClient.Ajax.AjaxResponseHttpModule, Composite" />
      <add name="ApplicationOfflineCheck" type="Composite.Core.Application.ApplicationOfflineCheckHttpModule, Composite" />
      <add name="CompositeAdministrativeAuthorization" type="Composite.Core.WebClient.HttpModules.AdministrativeAuthorizationHttpModule, Composite" />
      <add name="CompositeAdministrativeCultureSetter" type="Composite.Core.WebClient.HttpModules.AdministrativeCultureSetterHttpModule, Composite" />
      <add name="CompositeAdministrativeDataScopeSetter" type="Composite.Core.WebClient.HttpModules.AdministrativeDataScopeSetterHttpModule, Composite" />
      <add name="CompositeAdministrativeResponseFilter" type="Composite.Core.WebClient.HttpModules.AdministrativeResponseFilterHttpModule, Composite" />
      <add name="CompositeRequestInterceptor" type="Composite.Core.WebClient.Renderings.RequestInterceptorHttpModule, Composite" />
      <add name="UrlRoutingModule" type="System.Web.Routing.UrlRoutingModule, System.Web, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b03f5f7f11d50a3a" />
    </modules>
    <staticContent>
      <clientCache cacheControlMode="UseMaxAge" cacheControlMaxAge="30.00:00:00" />
      <remove fileExtension=".json" />
      <remove fileExtension=".scss" />
      <mimeMap fileExtension=".json" mimeType="application/json" />
      <mimeMap fileExtension=".scss" mimeType="text/css" />
    </staticContent>
    <urlCompression doDynamicCompression="true" doStaticCompression="true" dynamicCompressionBeforeCache="true" />
    <validation validateIntegratedModeConfiguration="false" />
  </system.webServer>
  <system.serviceModel>
    <serviceHostingEnvironment multipleSiteBindingsEnabled="true" />
  </system.serviceModel>
  <system.codedom>
    <compilers>
      <compiler language="c#;cs;csharp" extension=".cs" type="Orckestra.AspNet.Roslyn.CSharpCodeProvider, Orckestra.AspNet.Roslyn" warningLevel="4" />
    </compilers>
  </system.codedom>
  <runtime>
    <assemblyBinding xmlns="urn:schemas-microsoft-com:asm.v1">
      <dependentAssembly>
        <assemblyIdentity name="System.Collections.Immutable" culture="neutral" publicKeyToken="b03f5f7f11d50a3a" />
        <bindingRedirect oldVersion="0.0.0.0-1.2.1.0" newVersion="1.2.1.0" />
      </dependentAssembly>
    </assemblyBinding>
  </runtime>
</configuration>