WordPress fix lỗi This request has been blocked; the content must be served over HTTPS.

Thông tin lỗi

Mixed Content: The page at 'https://abc.com/uio' was loaded over HTTPS, but requested an insecure XMLHttpRequest endpoint 'http://abc.com/uio/wp/v2/'. This request has been blocked; the content must be served over HTTPS.

À, như vậy là do có những link nó nhận là http, trong khi domain mình đang dùng là https, thế là bị trình duyệt chặn, do vậy mình cài plugin Really Simple SSL giúp tự động chuyển các link http sang https hết. Vậy là ok

Fix lỗi This request has been blocked; the content must be served over HTTPS.

Install plugin Really Simple SSL