I tried other providers and they did not gave me that problem. For anybody that use “altervista.org” pay attention to that redirecting error. Regards
UPDATE:
the only error i got displayed is in the dashboard: “Errore RSS: WP HTTP Error: cURL error 56: Received HTTP code 403 from proxy after CONNECT”
I tried to enable https (24 hours for the process) and enable server to server communications (it will only open port 80 and 443, i think). For this last process occurs some minutes also, but nothing for my problem changes.
In last, my host (free) is “alter vista.org”, maybe someone else has some trouble with this free host.
Thanks in advance