Oauth error invalid_request: The redirect_uri is not whitelisted

Hi everyone, I need some help with this error:

Oauth error invalid_request: The redirect_uri and application url must have matching hosts

This is my configuration:

APP URL: https://offer-price.doppio.cl/
Allowed redirection URL(s): https://offer-price.doppio.cl/installation/complete

I’m redirecting to the oauth authorization url using this URL (I removed the client_id):

https://admin.shopify.com/store/quickstart-c8dddfdb/oauth/authorize?client_id=xxx&scope=read_draft_orders%2Cwrite_draft_orders%2Cread_orders%2Cwrite_orders%2Cread_products%2Cwrite_products%2Cread_customers%2Cwrite_customers&redirect_uri=https%3A%2F%2Foffer-price.doppio.cl%2Finstallation%2Fcomplete&state=64Pir3qpllapfI0axd0qviWtsXw9rjruSw9dD22a

Can anyone help me on this?

Thanks in advance