Start a new nextcloudpi server without ethernet

Hi!

I want to create a nextcloud server on a raspberry pi (3+) from scratch (downloaded the last disk image).
I installed it on a SD card with raspberry pi imager, and I found no way to initialize the wi-fi network at first lauch (no customisation for the image disk, no wpa_supplicant.conf in the SD Card…)

Is it mandatory to connect the pi with ethernet to initialize ncp ? I didn’t find the answer on internet

You want to run a server. It is not advisable to run a server that is only connected to the network via WiFi.

You may take the raspi-imager v. < 2.x, so v. 1.8 or 1.9.
You could preconfigure wifi access there.
You may start with a raspi image which expliict supports the 3+.

Thanks @geoW , I’ll try this way