user nginx; worker_processes 1; error_log /var/log/nginx/error.log notice; pid /var/run/nginx.pid; events { worker_connections 64; } http { include /etc/nginx/mime.types; default_type application/octet-stream; log_format main '$remote_addr - $remote_user [$time_local] "$request" ' '$status $body_bytes_sent "$http_referer" ' '"$http_user_agent" "$http_x_forwarded_for"'; access_log /var/log/nginx/access.log main; sendfile on; keepalive_timeout 65; server { listen 80; server_name localhost; add_header Content-Security-Policy "default-src 'self'"; location / { root /site-static/; index index.html; gzip_static on; brotli_static on; expires 3d; add_header Cache-Control "public, no-transform"; } } }