nginx config is missing, f.e:
user root; worker_processes auto;
error_log /var/log/nginx/error.log warn;
events { worker_connections 1024; }
http { include /etc/nginx/mime.types; default_type application/octet-stream; sendfile off; access_log off; keepalive_timeout 3000; server { server_name localhost; listen 3000; client_max_body_size 16m; location / { root /usr/share/nginx/html; index index.html index.htm; try_files $uri $uri/ /index.html; } }
}