Angular 8 - routing works locally, but when deployed on Production, routes don't work - .NET Core C# backend

In my app I created routes, they work perfectly on localhost, I can navigate to:

localhost:4200/about 

but when deployed on Production, if I navigate to:

myapp.com/about 

what will happen is, the browser would almost instantly rewrite the URL to: myapp.com/index.html and then right afterwards the final url I will see displayed in the navigation bar of the browser, will be the default path: "myapp.com/"

My routing code is:

const appRoutes: Routes = [ { path: "", redirectTo: "/", pathMatch: "full" }, { path: "about", component: AboutComponent }, { path: "**", redirectTo: "/" }, ]; @NgModule({ imports: [ RouterModule.forRoot(appRoutes) ], exports: [ RouterModule ] }) export class AppRoutingModule {} 

and I app module I also added, as I read it could help:

providers: [{provide: LocationStrategy, useClass: PathLocationStrategy}],

on the backEnd side (frontend and backend are in the same project) this is the code:

public void Configure( .... app.UseDefaultFiles(); app.UseSpaStaticFiles(); app.UseMvc(routes => { routes.MapRoute( name: "default", template: "{controller=Home}/{action=Index}/{id?}"); routes.MapSpaFallbackRoute("spa-fallback", new { controller = "Home", action = "Index" }); }); app.UseSpa(spa => { spa.Options.SourcePath = "FrontEnd"; if (env.IsDev()) { spa.UseAngularCliServer(npmScript: "start"); } }); 

the HomeController:

 public IActionResult Index() => Redirect("index.html"); 

the web.config file:

<configuration> <system.webServer> <handlers> <add name="aspNetCore" path="*" verb="*" modules="AspNetCoreModule" resourceType="Unspecified"/> </handlers> <aspNetCore processPath="%LAUNCHER_PATH%" arguments="%LAUNCHER_ARGS%" stdoutLogEnabled="false" stdoutLogFile=".\logs\stdout" forwardWindowsAuthToken="false"/> </system.webServer> </configuration> 

So basically whenever deployed, if I try to navigate to my route "/about", it will just rewrite to index.html and then redirect to "/"

Any ideas?