redirect and attact header code example
Example 1: redirect https
if ($_SERVER['HTTPS'] != "on")
{
$url = "https://". $_SERVER['SERVER_NAME'] . $_SERVER['REQUEST_URI'];
header("Location: $url");
exit;
}
Example 2: htacces redirect
RewriteEngine On
RewriteCond %{HTTP_HOST} !^www\.vecchiodominio\.com$
RewriteRule (.*) http://www.nuovodominio.com/$1 [R=301,L]
RewriteCond %{HTTP_HOST} !^vecchiodominio\.com$
RewriteRule (.*) http://www.nuovodominio.com/$1 [R=301,L]