errorpages.module.ts

import { NgModule } from '@angular/core';
import { CommonModule } from '@angular/common';
import { ErrorpagesRoutingModule } from './errorpages-routing.module';
import { Error404Component } from './error404/error404.component';
import { Error500Component } from './error500/error500.component';

@NgModule({
  declarations: [
    Error404Component,
    Error500Component
  ],
  imports: [
    CommonModule,
    ErrorpagesRoutingModule
  ]
})
export class ErrorpagesModule { }