Upload files not possible (3.3.7 and 4.0.1)

[CNG]

Hey,
It’s a Docker Installation on Ubuntu 20.04.6 LTS.

I’ve upgrade it before from Version 3.3.4 to 3.3.6 same Problem.

Here is the Post:

Unable to upload files after upgrade?

Hi all, I have upgraded CMS of one of our important customer from 3.3.5 to 3.3.6 and now I can’t: Select folder for any object (layouts, displays, media…) [image] See Display options [image] I have already Verified all Modules. Could you help us? Thank you very much

Another User had the Same Problem, but no reaction on it.

Thanks a lot!