Checkout redirects to Non-SSL Page

Hello Everyone,

I am currently setting up my store and wanted to test the checkout process. Whenever I click the Checkout Button the website doesn’t go any further and just shows a spinner.

Upon further investigation my browser console prints the following error:

Mixed Content: The page at ‘’ was loaded over HTTPS, but requested an insecure XMLHttpRequest endpoint ‘’. This request has been blocked; the content must be served over HTTPS

It seems as if the checkout wants to call a non-https url for the checkout. My whole website is set up to use SSL and I couldn’t find any configuration for redirects of the checkout URL.

Anyone had any similar experience?



I have seen this issue before. If you use the default theme it still showing the spinner?