etc/webapigateway/config/config.json: no such file or directory

[selcukakbas]

I am getting "no such file or directory" on step 8

2019/11/11 18:56:57 Reading config file...
2019/11/11 18:56:57 Starting web-api-gateway, version 2.1.0
2019/11/11 18:56:57 Error reading config file: error reading file /etc/webapigateway/config/config.json: open /etc/webapigateway/config/config.json: no such file or directory
2019/11/11 19:15:44 http: TLS handshake error from 209.17.97.98:58819: EOF
2019/11/11 19:19:13 Incoming Request 185.173.35.21:51585 GET /
2019/11/11 19:26:57 Reloading TLS certificate and key from /etc/letsencrypt/live/xxxx.yyyy.com/fullchain.pem and /etc/letsencrypt/live/xxxx.yyyy.com/privkey.pem
2019/11/11 19:26:57 Reloaded certificate successfully!

this is what I run on step8

cd ~/web-api-gateway
sudo docker build -t web-api-gateway .

cd ~/web-api-gateway

sudo docker run \
  --publish 443:443 \
  --name web-api-gateway \
  -it \
  --restart unless-stopped \
  --volume /etc/letsencrypt/live/xxxx.yyyy.com/:/etc/letsencrypt/live/xxxx.yyyy.com/ \
  --volume /etc/letsencrypt/archive/xxxx.yyyy.com/:/etc/letsencrypt/archive/xxxx.yyyy.com/ \
  --volume /etc/webapigateway/config/:/etc/webapigateway/config/ \
  web-api-gateway \
  --certFile=/etc/letsencrypt/live/xxxx.yyyy.com/fullchain.pem \
  --keyFile=/etc/letsencrypt/live/xxxx.yyyy.com/privkey.pem

I run this commands on GCP vm, n1-standard-1 (1 vCPU, 3.75 GB memory) instance. with browser SSH

[selcukakbas]

after got a request from 185.173.35.21:51585 (this not me) it started working.

2019/11/11 19:19:13 Incoming Request 185.173.35.21:51585 GET /
2019/11/11 19:26:57 Reloading TLS certificate and key from /etc/letsencrypt/live/xxxx.yyyy.com/fullchain.pem and /etc/letsencrypt/live/xxxx.yyyy.com/privkey.pem
2019/11/11 19:26:57 Reloaded certificate successfully!

and I can see config.json here now.

ls /etc/webapigateway/config/