array(0) {
}
<br />
<b>Warning</b>:  Undefined array key "" in <b>/www/wwwroot/api5cf.5rlj.com/zhingzhuan/index.php</b> on line <b>23</b><br />
<br />
<b>Fatal error</b>:  Uncaught TypeError: array_rand(): Argument #1 ($array) must be of type array, null given in /www/wwwroot/api5cf.5rlj.com/zhingzhuan/index.php:24
Stack trace:
#0 /www/wwwroot/api5cf.5rlj.com/zhingzhuan/index.php(24): array_rand()
#1 {main}
  thrown in <b>/www/wwwroot/api5cf.5rlj.com/zhingzhuan/index.php</b> on line <b>24</b><br />