BLE_STACK_CONFIGURATION error

[fanyun]

I automatically generated a BLUENRG2 project, which I found in the stack_user_cfg.h file

#ifndef BLE_STACK_CONFIGURATION

It's not running, but I tried searching and couldn't find any other files with

#define BLE_STACK_CONFIGURATION

Am I doing something wrong?

Thanks in advance.

regards,

fanyun.