Fatal error: Uncaught TypeError: shuffle(): Argument #1 ($array) must be of type array, null given in /var/www/html/pakly.hu/system/functions.php:1172 Stack trace: #0 /var/www/html/pakly.hu/system/functions.php(1172): shuffle() #1 /var/www/html/pakly.hu/system/functions.php(1260): shuffler() #2 /var/www/html/pakly.hu/pages/play.php(14): getRandomCard() #3 /var/www/html/pakly.hu/index.php(135): include_once('...') #4 {main} thrown in /var/www/html/pakly.hu/system/functions.php on line 1172