NC 25 (Docker-Compose) no File-Upload 1GB+ possible

Dear all,

I’m running the Docker-Container from Nextcloud 25 behind Traefik-Reverse-Proxy. All fine so far, but it’s not possible, to receive files via Web-Interface bigger than 1GB.
Actually, in my Docker-Compose file 2GB are set with:
Nextcloud-GUI also shows, that the limit is 2GB.
But if a file is bigger than 1GB, the upload still crashes.
I remember earlier without docker with nginx, I set client_max_size, but I don’t know how to manage that now.
Can anybody help me?
Thanks a lot!!

General recommendations are described here:

I just tested upload/download a file of 3.3GB ISO through WebUI as logged in user (Docker NC25 + traefik).

I can’t verify right now but might be I tampered with chunk size in the past:

docker exec --user www-data nextcloud-app php occ config:app:get files max_chunk_size
docker exec --user www-data nextcloud-app php occ config:app:set files max_chunk_size --value 0

UPDATE: max_chunk_size is not set…

Fixed with Link