Request Line is too large

Hi there,

I am new. First experience with Datagerry. Installed (deb) and working. User imported. Template created.
When I add a new field (for laptop / hardware) then I got the following error message when I will save it:

An Error Occurred

Bad Request
Request Line is too large (4222 > 4094)

So what can I do?
I would like to add more fields.

I created this request in the community first, 3 days ago.
I assume that it is a Nginx “issue”. So I added these lines to the nginx.conf but it wasn’t helpful:

client_max_body_size 0;
client_header_buffer_size 8k;
client_body_buffer_size 16k;
large_client_header_buffers 8 16k;

So “Request Line is too large (4222 > 4094)” is definitely less than my configured 8k.
So where is it configured if not in nginx.conf? (or not in sites-enabled/default)

thank you and best,
O

Solved.

But not from Datagerry’s documentation!