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<?php | |
// Return http response 503 service unavailable. This is important for SEO too! | |
$protocol = $_SERVER["SERVER_PROTOCOL"]; | |
if ( 'HTTP/1.1' != $protocol && 'HTTP/1.0' != $protocol ) $protocol = 'HTTP/1.0'; | |
header( "$protocol 503 Service Unavailable", true, 503 ); | |
header( 'Content-Type: text/html; charset=utf-8' ); | |
header( 'Retry-After: 600' ); // 10 minutes | |
?> | |
<!DOCTYPE html> | |
<html> |