Fatal error: Uncaught TypeError: shuffle(): Argument #1 ($array) must be of type array, null given in /home4/adamwith/public_html/public_pages/sortWar.php:172 Stack trace: #0 /home4/adamwith/public_html/public_pages/sortWar.php(172): shuffle(NULL) #1 /home4/adamwith/public_html/index.php(95): require_once('/home4/adamwith...') #2 {main} thrown in /home4/adamwith/public_html/public_pages/sortWar.php on line 172