[keycloak-user] Unable to register redirect url to google developer console

I have successfully create google social login on local keycloak install using this URL: http://localhost:8080/auth/rest/social/callback However, when I changed it to a keycloak install running on EC2, like this: http://54.84.240.18:8080/auth/rest/social/callback I keep getting invalid redirect URL error. Any idea what additional changes to make? Christina