Tags not getting triggered at Checkout Page and Thank you page

Hi Team

Tag are not getting created after installing GTM.

This is the code I have added in pixel ‘Customer Events’ section

(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
new Date().getTime(),event:'gtm.js'});var f=d.getElementsByTagName(s)[0],
j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src='https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
})(window,document,'script','dataLayer','GTM-XXXXXXX');

analytics.subscribe("checkout_completed", event => { 
  window.dataLayer.push({
    event: "purchase",
    order_id: event.data.checkout.order.id,
    price: event.data.checkout.totalPrice.amount,
    currency: event.data.checkout.currencyCode,
  })
});

Here Thank you page will be added, it will be crossed out as well stating no tags found.

Could you please help?

Any helps, please?

Hi,

Is everything set up for events in GTM?