Problem
The browser console displays the message:
Access to XMLHttpRequest at 'https://www.deine-domain.local/wp-content/uploads/borlabs-cookie/vendor-list.json' from origin 'https://www.eine-andere-domain.local' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.Cause
The domain of your website is not the same as the domain where the Borlabs cookie data comes from. This sometimes happens when multilingual websites are not set up correctly or when you use CDNs.
Solution
You need to make settings so that all Borlabs Cookie data is loaded from the same domain as your website, or you need to make settings on your server to allow files to be loaded from a different domain.
Further information can be found here: https://developer.mozilla.org/en-US/docs/Web/HTTP/CORS und https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Access-Control-Allow-Origin.
The Access-Control-Allow-Origin header should only be modified by experienced users.