A couple uses table not as intended

Fatal error: Uncaught ValueError: array_rand(): Argument #1 ($array) cannot be empty in /www/wwwroot/dunsdata.com/watch.php:125 Stack trace: #0 /www/wwwroot/dunsdata.com/watch.php(125): array_rand() #1 {main} thrown in /www/wwwroot/dunsdata.com/watch.php on line 125