DevBin reverse proxy config for NGINX

devbin.conf

server {
	listen 80;
	
	server_name devbin.dev www.devbin.dev d.devbin.dev;

	client_max_body_size 10M;

	location / {
		proxy_pass http://127.0.0.1:3003;
		proxy_set_header Host $host;
		proxy_set_header X-Real-IP $remote_addr;
	}

	location /metrics {
		auth_basic     "Prometheus Zone";
		auth_basic_user_file /etc/apache2/.htpasswd;
		proxy_pass http://127.0.0.1:3003;
		proxy_set_header Host $host;
		proxy_set_header X-Real-IP $remote_addr;
	}

	error_page 500 502 503 504 /50x.html;
	location = /50x.html {
		root /usr/share/nginx/html;
		internal;
	}
}