Warning: mysqli::__construct(): (HY000/1130): Host '211.37.176.111' is not allowed to connect to this MariaDB server in C:\xampp\htdocs\ulognet\db_fns.php on line 6

Fatal error: Uncaught Error: mysqli object is already closed in C:\xampp\htdocs\ulognet\db_fns.php:8 Stack trace: #0 C:\xampp\htdocs\ulognet\db_fns.php(8): mysqli->query('set names utf8') #1 C:\xampp\htdocs\ulognet\nr_mark.php(7): db_connect() #2 C:\xampp\htdocs\ulognet\nr_member.php(2): require_once('C:\\xampp\\htdocs...') #3 C:\xampp\htdocs\ulognet\index.php(20): require_once('C:\\xampp\\htdocs...') #4 {main} thrown in C:\xampp\htdocs\ulognet\db_fns.php on line 8