Correct posters

[Product0217]

Hello everyone,
I installed Jellyfin server without any problem.
However, I can't get the movie and series posters.
My files are renamed with Filebot. On Plex, I have no problem.
What should I do so that my films and series have correct images?
Thanks for your help!

[TheDreadPirate]

We would need to see your full jellyfin log to diagnose.

Sanitize any WAN IPs and user names. Upload the log to pastebin and share the link here.