Angular Universal: Service is unavailable when route has query params

Question

I have an angular 7 project and I'm using Angular universal. Everything is working fine except when I have query params in my route, angular is not able to recognize the module that it should load. I have this routes configured: app-routing.module.ts const routes: Routes = [ {path:'after-purchase', loadChildren: 'app/views/after-purchase/after-purchase.module#AfterPurchaseModule' }, {path: '**', redirectTo: '/' } ] after-purchase-routing.module.ts const routes: Routes = [{ path: '', component: AfterPurchaseComponent }]; When I use ng serve everything is ok but when I serve the application using angular universal, the /after-purchase route works but /after-purchase?param=value doesn't work. It tries to load for some minutes and then it shows the browser ERR_EMPTY_RESPONSE error. I also tried it without lazy loading. No difference. JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

Answer 1

As always the problem was with some other point of my code. I had a request sent in ngOnInit and that request had a problem. In order to debug the problem (for anyone who has entered this page by searching) you can look at the errors in console when running node local.js.