I am trying to import the FormsModule but i get this error 'FormsModule' does not appear to be an NgModule class. here is my code import { BrowserModule } from '@angular/platform-browser'; import { NgModule } from '@angular/core'; import { FormsModule } from '@angular/forms'; // Add this import import { AppRoutingModule } from './app-routing.module'; import { AppComponent } from './app.component'; @NgModule({ declarations: [ AppComponent ], imports: [ BrowserModule, AppRoutingModule, FormsModule ], bootstrap: [AppComponent] }) export class AppModule { } and my package.json this "dependencies": { "@angular/animations": "~10.1.3", "@angular/common": "^10.1.6", "@angular/compiler": "^10.1.6", "@angular/core": "^10.1.6", "@angular/fire": "^6.1.0", "@angular/forms": "^10.1.6", "@angular/platform-browser": "~10.1.3", "@angular/platform-browser-dynamic": "~10.1.3", "@angular/router": "~10.1.3", "firebase": "^8.0.1", "rxjs": "~6.6.0", "tslib": "^2.0.0", "zone.js": "~0.10.2" } I did search to similar question here but didnt help me i did try to unistall forms and install again also didnt work Continue reading...