Warning: Undefined variable $link in /www/wwwroot/mhgjx.com/arc.php on line 11
Fatal error: Uncaught TypeError: mysqli_query(): Argument #1 ($mysql) must be of type mysqli, null given in /www/wwwroot/mhgjx.com/arc.php:11
Stack trace:
#0 /www/wwwroot/mhgjx.com/arc.php(11): mysqli_query()
#1 {main}
thrown in /www/wwwroot/mhgjx.com/arc.php on line 11