Warning: Use of undefined constant user_ip - assumed 'user_ip' (this will throw an Error in a future version of PHP) in /www/wwwroot/api.23bt.cn/api/ipv6/query.php on line 7

Fatal error: Uncaught Error: Call to undefined function msg() in /www/wwwroot/api.23bt.cn/api/ipv6/query.php:15 Stack trace: #0 {main} thrown in /www/wwwroot/api.23bt.cn/api/ipv6/query.php on line 15