nginx: [emerg] a duplicate default server for

i have installed Screenly OSE with Balena and have this error:
nginx: [emerg] a duplicate default server for

what can I do?

This looks like nginx misconfiguration. Please check the following post for possible cause:

If that does not work for you can you please provide more details - what is screenplay one and what guide do you use to install it.

Thanks, and sorry for mistake. Screenly OSE
I have downloaded the zip over Balena cloud / Ad new device.
Type RaspberryPi4, alenaOS, Vers. v2.71.3+rev1 with Wifi+Ethernet

Same problem for me with fresh version os screenly OSE, i’m trying with other branches as it seems that the base image changed (before : FROM nginx:1-alpine / now : FROM balenalib/rpi-raspbian:buster apt-get install nginx) where are the apt repositories in your rpi-raspbian:buster image ??
Thank you and have a nice day.
Best regards.

I just attempted to deploy a fresh build from balenaHub, using a Pi4, and it worked fine for me. So that is odd. Perhaps try a fresh build, triggered directly by clicking on “Deploy with balena” from the Screenly OSE tile located here:

Hello !!
Problem fixed on screenly side :slight_smile:

Is this fix also for the Installation with Buster
$ bash <(curl -sL

No. Just tried again, the same problem.