Redirect from not www to www

Hello.
I have a domain that points to my files on 000webhost (https://www.mysite.it).
I would like that if the website address is entered without www, the user will always be redirected to the site.
I made several attempts by launching various commands from the .htaccess file. , but without success.
Could anyone help me?
Thanks.

Hello. Your site is redirecting as you’re intending to it up already. Please clear your browser cache and load it again to confirm the changes :slight_smile: