Open Proxmox Terminal and send:
```
clear; bash -c "$(wget -qLO - https://github.com/Sthopeless/proxmox_with_docker/raw/main/create_container.sh)"
```

with Portainer:
```
clear; bash -c "$(wget -qLO - https://git.sthope.dev/sthope/proxmox_portainer/raw/branch/master/create_container.sh)"
```