shadow2531
•
3y ago
It appears that any site that sends the x-frame-options: SAMEORIGIN header won't load in a sidebar extension that uses an iframe to load the site because Opera is following that security directive and blocking the loading of the site.

Installing https://chrome.google.com/webstore/detail/ignore-x-frame-headers/gleekbfjekiniecknbkamfmkohkpodhe/related?hl=en-US might help. Make sure to enable it for search page results too so it works for Google sites. If that works for you, you should try to set the extension to only work on the sites used by your sidebar apps.

shadow2531
•
3y ago
It appears that any site that sends the x-frame-options: SAMEORIGIN header won't load in a sidebar extension that uses an iframe to load the site because Opera is following that security directive and blocking the loading of the site.

Installing https://chrome.google.com/webstore/detail/ignore-x-frame-headers/gleekbfjekiniecknbkamfmkohkpodhe/related?hl=en-US might help. Make sure to enable it for search page results too so it works for Google sites. If that works for you, you should try to set the extension to only work on the sites used by your sidebar apps.