Prerendering in Blazor 3.2.0

[kumaranbsundar]

Is server side pre rendering still supported in the released 3.2.0 GA version? I wanted to prerender the start page for SEO reasons. I have tried the following article but it is erroring out with 3.2.0 release - https://chrissainty.com/prerendering-a-client-side-blazor-application/ and the code - https://github.com/chrissainty/ClientSideBlazorPrerendering

First of all I could no longer find Microsoft.AspNetCore.Blazor.Server nuget package in nuget. Is there a new version of it? So i was sticking to the preview version like below

    <PackageReference Include="Microsoft.AspNetCore.Blazor.Server" Version="3.2.0-preview1.20073.1" />

But when i run the server web application, I get the following exception. crit: Microsoft.AspNetCore.Hosting.Diagnostics[6] Application startup exception System.IO.FileNotFoundException: Could not find file 'c:\Users\KSundar\source\repos\WebApplication4\bin\Debug\netcoreapp3.1\BlazorApp1.blazor.config'. File name: 'c:\Users\KSundar\source\repos\WebApplication4\bin\Debug\netcoreapp3.1\BlazorApp1.blazor.config' at System.IO.FileStream.ValidateFileHandle(SafeFileHandle fileHandle) at System.IO.FileStream.CreateFileOpenHandle(FileMode mode, FileShare share, FileOptions options) at System.IO.FileStream..ctor(String path, FileMode mode, FileAccess access, FileShare share, Int32 bufferSize, FileOptions options) at System.IO.StreamReader.ValidateArgsAndOpenPath(String path, Encoding encoding, Int32 bufferSize) at System.IO.StreamReader..ctor(String path, Encoding encoding) at System.IO.File.ReadLines(String path) at Microsoft.AspNetCore.Blazor.Server.BlazorConfig..ctor(String assemblyPath) at Microsoft.AspNetCore.Blazor.Server.BlazorConfig.Read(String assemblyPath) at Microsoft.AspNetCore.Builder.BlazorHostingApplicationBuilderExtensions.UseClientSideBlazorFiles(IApplicationBuilder app, String clientAssemblyFilePath) at Microsoft.AspNetCore.Builder.BlazorHostingApplicationBuilderExtensions.UseClientSideBlazorFiles[TClientApp](IApplicationBuilder app) at WebApplication4.Startup.Configure(IApplicationBuilder app, IWebHostEnvironment env) in c:\Users\KSundar\source\repos\WebApplication4\Startup.cs:line 50 at System.RuntimeMethodHandle.InvokeMethod(Object target, Object[] arguments, Signature sig, Boolean constructor, Boolean wrapExceptions) at System.Reflection.RuntimeMethodInfo.Invoke(Object obj, BindingFlags invokeAttr, Binder binder, Object[] parameters, CultureInfo culture) at Microsoft.AspNetCore.Hosting.ConfigureBuilder.Invoke(Object instance, IApplicationBuilder builder) at Microsoft.AspNetCore.Hosting.ConfigureBuilder.<>c__DisplayClass4_0.b__0(IApplicationBuilder builder) at Microsoft.AspNetCore.Hosting.GenericWebHostBuilder.<>c__DisplayClass13_0.b__2(IApplicationBuilder app) at Microsoft.AspNetCore.Mvc.Filters.MiddlewareFilterBuilderStartupFilter.<>c__DisplayClass0_0.g__MiddlewareFilterBuilder|0(IApplicationBuilder builder) at Microsoft.AspNetCore.HostFilteringStartupFilter.<>c__DisplayClass0_0.b__0(IApplicationBuilder app) at Microsoft.AspNetCore.Hosting.GenericWebHostService.StartAsync(CancellationToken cancellationToken)

Is there an article of github that showcases prerendering with the latest release bits? Appreciate your help.

Thanks, Kumaran