🛑 Caution
┗━━ manual (Manual proxy configuration)
    ┗━━ http_proxy (HTTP Proxy)
        ┗━━ address (HTTP address): 🛑 the value "not a valid domain name.com" 
            is an invalid domain name, must start with lowercase characters 
            followed by lowercase characters, number, "-" and "." characters are
            allowed, it has been loading from the YAML file 
            "config/03/config.yml"