Respons 413 when upload a file


I have done a fresh install after some problems with a plugin,

On this moment i run nginix for mapping the right domain to the right nginix setup. Everything works great but i got a 413 (http) error when i upload a mp3 file, a small image works but a large not.

I have nextcloud running now for a half year, now i got problems when i reinstall it on a larger machine.

Support log:

i have tried some settings in nginix but can not find the php.ini file

Thanks for reading