No Thumbnail, logged out and Error 400 - Bad Request

[Thomas1005]

Hello,
have the newest update, but from time to time have no Thumbnail of the books and then will log me out, following with a "Bad Request". It works with Chrome without any problems, only at Safari this issue.
Any Help ?

[wireframed]

I am also experiencing issues with a 400 error when browsing books after updating to latest release.

I run Calibre-Web in docker with an nginx reverse proxy in front. Things worked perfectly on previous version (6.19?)

I can view the landing page post login and books and covers load, but when I visit "Books" or most other pages, it doesn't load thumbnails and then does not recognize that I'm authenticated. On refresh it wants authentication again as if I'm not logged in.

Somehow it appears it can't recognize I am logged in after navigating.

My reverse proxy has calibre at "domain.com/calibre" which points to the docker IP:port and has usually worked fine.

[jvanderzande]

Hello, have the newest update, but from time to time have no Thumbnail of the books and then will log me out, following with a "Bad Request". It works with Chrome without any problems, only at Safari this issue. Any Help ?

I see the same on my Ipad: Safari regularly opens a page with the thumbs being shown as broken links and after that I need to login again. Chrome works perfectly on the same device.

[scarpentier]

I had a similar issue that I was able to fix by disabling the "Strong session protection" introduced recently. This is set in the UI (admin -> basic configuration -> security settings) so I had to connect directly Calibre, bypassing the reverse proxy.

Hope this helps!

[OzzieIsaacs]

Please try to update to the newest nightly version, it should now work better (maybe)