if (strpos($message, 'getaddrinfo') // DNS lookup failed
|| strpos($message, 'Connection refused')
|| strpos($message, "couldn't connect to host") // error on HHVM
if (strpos($message, 'getaddrinfo') // DNS lookup failed
|| strpos($message, 'Connection refused')
|| strpos($message, "couldn't connect to host") // error on HHVM