Im trying to setUp a Router, RouterLink on my Angular project, and I keep constantly getting the next error on the website console: ERROR NullInjectorError: R3InjectorError(Standalone[_AppComponent])[ActivatedRoute -> ActivatedRoute -> ActivatedRoute]: NullInjectorError: No provider for ActivatedRoute! at NullInjector.get (core.mjs:1636:21) at R3Injector.get (core.mjs:3018:27) at R3Injector.get (core.mjs:3018:27) at R3Injector.get (core.mjs:3018:27) at ChainedInjector.get (core.mjs:5289:32) at lookupTokenUsingModuleInjector (core.mjs:5632:31) at getOrCreateInjectable (core.mjs:5678:10) at ɵɵdirectiveInject (core.mjs:11577:17) at NodeInjectorFactory.RouterLink_Factory [as factory] (router.mjs:6172:85) at getNodeInjectable (core.mjs:5872:38) Here is how my code app.routes.ts: import { Routes } from '@angular/router'; import {HomeComponent} from './components/home/home.component'; import {ArtistasPageComponent} from './components/artistas-page/artistas-page.component'; export const routes: Routes = [ { path: 'home', component: HomeComponent}, { path: 'artistas', component: ArtistasPageComponent}, { path: '**', pathMatch: 'full', redirectTo: 'home'}, ]; app.config.ts import { ApplicationConfig, provideZoneChangeDetection } from '@angular/core'; import { provideRouter } from '@angular/router'; import { routes } from './app.routes'; export const appConfig: ApplicationConfig = { providers: [ provideZoneChangeDetection({ eventCoalescing: true }), provideRouter(routes)] }; app.component.ts import { Component } from '@angular/core'; import {RouterLink, RouterLinkActive, RouterOutlet} from '@angular/router'; import {CommonModule} from '@angular/common'; import {HeaderComponent} from './components/header/header.component'; import {NavbarComponent} from './components/navbar/navbar.component'; import {FooterComponent} from './components/footer/footer.component'; @Component({ selector: 'app-root', standalone: true, imports: [CommonModule, RouterOutlet, RouterLink, RouterLinkActive, HeaderComponent, NavbarComponent, FooterComponent], templateUrl: './app.component.html', styleUrl: './app.component.scss' }) export class AppComponent { title = 'app-ProyectoArt'; } app.component.html <app-header></app-header> <a class="navbar-brand" href="#">ANGULAR</a> <ul class="navbar-nav me-auto mb-2 mb-lg-0"> <li class="nav-item"> <a class="nav-link" routerLink="/home" routerLinkActive="active">Home</a> </li> <li class="nav-item"> <a class="nav-link" routerLink="/artistas" routerLinkActive="active" >Artistas</a> </li> <li class="nav-item"> <a class="nav-link" href="">Listas</a> </li> </ul> <router-outlet></router-outlet> <app-footer></app-footer> And I dont know if this is important or if something should go here, but here is the home.Component.ts for reference import { Component } from '@angular/core'; @Component({ selector: 'app-home', standalone: true, imports: [], templateUrl: './home.component.html', styleUrl: './home.component.scss' }) export class HomeComponent {} I have been all morning trying everything I could to make this work, looking on previous projects, following the Angular Routes Documentation, watching for people with who got the same error. But nothing seems to work, I always end up with this error. I tried adding RouterModule.forRoot(routes) in AppComponent, but I get errors. If someone can see what am I doing wrong I would be really grateful. ------------UPDATE--------------- I watched my Main.ts again and saw some differences from a clean project I made to check things, and noticed it was different, so I tried something and at least Routes works again. Main.ts looks like this now. /// <reference types="@angular/localize" /> import { bootstrapApplication } from '@angular/platform-browser'; import { AppComponent } from './app/app.component'; import {provideHttpClient} from '@angular/common/http'; import {appConfig} from './app/app.config'; bootstrapApplication(AppComponent, { providers:[ provideHttpClient() ]}) .catch((err) => console.error(err)); bootstrapApplication(AppComponent, appConfig) .catch((err) => console.error(err)); On the otherside now I cant connect to the Api I was using HttpClient for, but I guess thats because something I touched trying to fix Routes. Curiously enought, im getting the same Error code. So probably the main problem was with Main.ts on the first place, lets see If I can manage to finish this up. Continue reading...