Ionic Toast not working

#1

Toast not working.I have been creating a simple ionic app using firebase to handle my login. When the user enters correct email and password, it logs in and a toast message show to say logged in. When the email or password is incorrect the toast message to inform the user wont pop up.

Login.html

<!--
  Generated template for the LoginPage page.

  See http://ionicframework.com/docs/components/#navigation for more info on
  Ionic pages and navigation.
-->
<ion-header>

  <ion-navbar>

    <ion-title>   <img src="../../assets/imgs/leaf.png" alt="couldn't load"></ion-title>
  </ion-navbar>

</ion-header>

<ion-content padding>







<ion-item>
<ion-label floating>Email Address</ion-label>
<ion-input type="text" [(ngModel)]="user.email"></ion-input>
</ion-item>

<ion-item>
<ion-label floating>Password</ion-label>
<ion-input type="password" [(ngModel)]="user.password"></ion-input>
</ion-item>

<button ion-button (click)="login(user)">Login</button>
<button ion-button color="light" (click)="register()">Register</button>
<button ion-button (click)="information()">Information</button>






</ion-content>

Login.ts

import { Component } from '@angular/core';
import { IonicPage, NavController, NavParams, ToastController } from 'ionic-angular';
//import { Loginbutton } from '/Loginbutton';
import { HomePage } from '../home/home';
import { User } from "../../models/user";
import { RegisterPage } from "../register/register";
import { InformationPage } from "../information/information";
import { AngularFireAuth} from 'angularfire2/auth';
import { ToastController } from 'ionic-angular';

/**
 * Generated class for the LoginPage page.
 *
 * See https://ionicframework.com/docs/components/#navigation for more info on
 * Ionic pages and navigation.
 */

@IonicPage()
@Component({
  selector: 'page-login',
  templateUrl: 'login.html',
})
export class LoginPage {
	user = {} as User;
  constructor(private aFauth: AngularFireAuth,  public toastCtrl: ToastController,
  	public navCtrl: NavController, public navParams: NavParams) {


  }



 openHomePage(){
this.navCtrl.setRoot(HomePage);
 }





	async login(user: User) {
    try{
   const result = await this.aFauth.auth.signInWithEmailAndPassword(user.email, user.password);

if(result){
this.navCtrl.setRoot(HomePage);	
  let toast = this.toastCtrl.create({
      message: 'Successfully Logged In',
      duration: 3000
    });
    toast.present();
}
   else {
      let toast = this.toastCtrl.create({
      message: 'Incorrect Email/Password',
      duration: 3000
    });
    toast.present();}}

 catch (e) {
  	console.error(e);
  }
 }

 register(){
 	this.navCtrl.push(RegisterPage);

 }
 information(){
 	this.navCtrl.push(InformationPage);
 }


}

The toast is in the else statement at the bottom.