Fileupload not working

Hi!

192.168.1.11:54784 - - [31/Mar/2025:21:55:03 +0200] "POST https://10.0.120.21/services/files/upload HTTP/2.0" 500 100 "https://10.0.120.21/carbonio/files/root/LOCAL_ROOT" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/134.0.0.0 Safari/537.36" "127.78.0.1:20000" "10.0.120.21:443"

This error shows up in the nginx log when trying to upload a file. Carbonio is set up as multiserver. Anyone else has this problem?

Best regards

Karl