Nextcloud 11: Can't upload files larger than 2 GB

Hello Stephan,

1, Both boxes are in the same subnet 192.168.x.0
2. The server is connected to a wlan router via ethernet, the client via wifi.
3. There are no probs downloading large files from internet.
4. The server box has 8 GB RAM and isn’t really busy with other jobs (mainly httpd and mariadb).
5. Although I am a Linux expert (programming, kernel a.s.o.), but I barely know wireshark. I don’t know, how to recognize it!

Would you give me a clue as to how I can do it best?

Kind Regards,
Michael