I would like to know how I can block my site that is under maintenance and leave free access for two ips, I'm doing this, but it only leaves one free. I want you to be free for both of you.
$ip = '10.11.30.175';
$ip ='10.11.30.182';
if ( $_SERVER['REMOTE_ADDR'] != $ip )
die('Site em manutenção, voltaremos em instantes');