Your connection is not private error

[marcogentile98]

when i try to connect to my website from the domain gentilemarco.it it shows this message

How can i solve the problem?

[ckhawand]

Follow this tutorial

How To Use Cloudflare For SSL

By default, 000webhost provides a secure connection for all 000webhostapp.com subdomains. However, for custom domains, this is not the case. But with this method, you can setup your custom domain with a secure HTTPS connection for free. First, sign up for an account at 000webhost.com if you don’t already have one. [download77] Then, create a site, picking a name and a password. [2] Now, create a Cloudflare account at https://dash.cloudflare.com/sign-up [3] Next, click the blue button that…

[marcogentile98]

I have tried and it didn’t work

[TensoSupport]

Whats the domain?
Because i did the same thing and it works with www. but not if i only write in the domain without www.