$host = ""
$user = ""
$pass = ""
$db = ""



$con = mysqli_connect($host,$user,$pass,$db);//Initiate Connection

// Check connection
if (mysqli_connect_errno())
  {
	//Log any errors
  $log = "Failed to connect to MySQL: " . mysqli_connect_error();
  file_put_contents('./log_'.date("j.n.Y G:i").'.txt', $log);
  }