## Start of configuration add by letsencrypt container location ^~ /.well-known/acme-challenge/ { auth_basic off; auth_request off; allow all; root /usr/share/nginx/html; try_files $uri =404; break; } ## End of configuration add by letsencrypt container location /_/nginx { add_header Content-Type text/html; return 200 "Nginx is working..."; }