Documentation NPM + Crowdsec seems no longer to work

Hi,

this Doc seems no longer working: Protect Your Websites with CrowdSec and Nginx Proxy Manager. If i try to replace the image with this:

image: 'Lepresidente/nginxproxymanager:latest'

i get this error:

 ✘ nginx_proxy_manager Error Get "https://Lepresidente/v2/": dial tcp: lookup Lepresidente on 212.227.123.16:53: no such host                                                                                                           0.1s
Error response from daemon: Get "https://Lepresidente/v2/": dial tcp: lookup Lepresidente on 212.227.123.16:53: no such host