{"letsencrypt_agree":false,"dns_challenge":false,"nginx_online":false,"nginx_err":"Command failed: /usr/sbin/nginx -t -g \"error_log off;\"\nnginx: [emerg] invalid server name or wildcard \"local:*\" on 0.0.0.0:80\nnginx: configuration file /etc/nginx/nginx.conf test failed\n"}