inception: Error accessing PDF

Describe the bug After uploading a PDF file, I am not able to see or annotate it. It seems that the server is not able to access the file, the Console is giving me the following error messages:

• Refused to connect to 'http://my.server.name.fr/p/test2/annotate?3-1.1-centerArea-editor-vis&time=1680690334665' because it violates the following Content Security Policy directive: "connect-src 'self'".
• Refused to connect to 'http://my.server.name.fr/p/test2/annotate?3-1.1-centerArea-editor-vis&time=1680690334665' because it violates the document's Content Security Policy.

I eddited the settings.properties file with different wicket.core.csrf.accepted-origins but it did not changed anything.

Observations

• I tried changing editors, the brats are working (but are not adapted to annotate pdfs) and PDF(legacy) indicates an incompatible file format (pdf2). I believe those behaviour are expected (same thing happens with different pdf files).
• The console also indicates that the connexion to the WebSocket failed. This message appears when entering a project and I do not know if it is important since it does not seems that it is affecting anything.
• When clicking on the link in the console error message, http://my.server.name..., the pdf opens in the brower, but is redirected to https. Could this be related ?

Information:

• Version and build ID: 27.3 (2023-03-28 21:05:02, build cdd73a94)
• OS: Windows
• Browser: Chrome