Answers for "Can't bind to 'ngbCollapse' since it isn't a known property of 'div'"

Can't bind to 'ngbCollapse' since it isn't a known property of 'div'

//app.module.ts
import { NgbModule } from '@ng-bootstrap/ng-bootstrap';
...
@NgModule({
  imports: [
    ...
    NgbModule,
    ...
  ],

Can't bind to 'ngbCollapse' since it isn't a known property of 'div'

//app.module.ts
import { NgbModule } from '@ng-bootstrap/ng-bootstrap';
...
@NgModule({
  imports: [
    ...
    NgbModule,
    ...
  ],