Nginx Proxy manager failed to update

[JaviSolo]

Hi all,

Im trying to use bash -c "$(wget -qLO - https://github.com/tteck/Proxmox/raw/main/ct/nginxproxymanager.sh)" to update my LXC and after use it it's prompting me this error

Any idea about what's happening and how to solve it? As you can see, Im also trying the "update" command as the guide says and looks like the container doesn't recognize the command.

Thanks in advance

[tteck]

Maybe this will help, #2706 (comment)