PLEASE! Order Confirmation Redirect

Site URL: https://christianmccaffrey22.org

Hello!

I have tries one million different ways to get my donation post-submit page to redirect to another page I built and not the standard order confirmation page. What am I missing?

I've injected these codes into the settings-->advanced-->code injection-->order confirmation and none of them have worked.

<meta http-equiv="refresh" content="0; url=https://kindnesswins.org/22-and-you-donation-confirmation" />

OR

<script>
   window.location.replace("https://kindnesswins.org/22-and-you-donation-confirmation");
</script>

OR

<meta http-equiv="refresh" content="0; url=http://kindnesswins.org/22-and-you-donation-confirmation" />

HELP PLEASE!

Thank you!

Magz