Ionic side menu annoying problem

Hello ,
i wanted to make a side menu but after this the page appCompnent.html do not work anymore , please help !

<ion-app>
  <ion-split-pane>
    <ion-menu >
      <ion-header>
        <ion-toolbar>
          <ion-title>Menu</ion-title>
        </ion-toolbar>
      </ion-header>
      <ion-content>
        <ion-list>
          <ion-side-menu auto-hide="false" *ngFor="let p of appPages">
            <ion-item [routerDirection]="'root'" [routerLink]="[p.url]">
              <ion-icon slot="start" [name]="p.icon"></ion-icon>
              <ion-label>
                {{p.title}}
              </ion-label>
            </ion-item>
          </ion-side-menu>
        </ion-list>
        
      </ion-content>
    </ion-menu>
    <ion-router-outlet main></ion-router-outlet>
  </ion-split-pane>
</ion-app>

i wanted that enu to be side and which i can hide

Create a new app using the default side menu template and see how that side menu is created.

You haven’t given enough information for anyone to help you?

this code does not work too

<ion-app>

  <ion-split-pane>

    <ion-menu >

      <ion-header>
        <ion-toolbar>
          <ion-title>Menu</ion-title>
        </ion-toolbar>
      </ion-header>
      <ion-content>

        <ion-list>

<ion-menu-toggle enable-menu-with-back-views=”true” side="active" auto-hide="false" *ngFor="let p of appPages">
  <ion-nav-back-button>
      </ion-nav-back-button>
            <ion-item [routerDirection]="'root'" [routerLink]="[p.url]">
              <ion-icon slot="start" [name]="p.icon"></ion-icon>
              <ion-label>
                {{p.title}}
              </ion-label>
            </ion-item>
          </ion-menu-toggle>
        </ion-list>
      </ion-content>
    </ion-menu>
    <ion-router-outlet main></ion-router-outlet>
  </ion-split-pane>
</ion-app>