Заблокировано политикой X-Frame-Options
How to remove this error from the site http://www.djmaxtechman.ru/video.html it wasn't there Before. Blocked by the X-Frame-Options policy
When connecting to www.youtube.com an error occurred.
Firefox has blocked loading this page in this context, since the page has an X-Frame-Options policy that prohibits it.
In Firefox 78 you can click a button to open the YouTube website in a new window.Leggere questa risposta nel contesto 👍 0
Tutte le risposte (2)
YouTube doesn't allow to open this page embedded in a iframe like is done in this page by sending "x-frame-options: SAMEORIGIN" via the HTTP response headers.
You will have to open this page in a new tab via the right-click context menu: This Frame: Open Frame in New Tab
In Firefox 78 you can click a button to open the YouTube website in a new window.