Fatal error: Uncaught TypeError: array_column(): Argument #1 ($array) must be of type array, null given in /www/wwwroot/www.kuaikuaixuan.com/pc/bankuai.php:87 Stack trace: #0 /www/wwwroot/www.kuaikuaixuan.com/pc/bankuai.php(87): array_column() #1 {main} thrown in /www/wwwroot/www.kuaikuaixuan.com/pc/bankuai.php on line 87