Fatal error: Uncaught ArgumentCountError: Too few arguments to function Cipher::__construct(), 0 passed in /var/www/kanraku.info/hotel.inc.php on line 5 and exactly 1 expected in /var/www/kanraku.info/class.cipher.php:23 Stack trace: #0 /var/www/kanraku.info/hotel.inc.php(5): Cipher->__construct() #1 /var/www/kanraku.info/hotel.php(2): include_once('/var/www/kanrak...') #2 {main} thrown in /var/www/kanraku.info/class.cipher.php on line 23