Warning: mysqli::__construct(): (HY000/1130): Host '10.27.37.9' is not allowed to connect to this MariaDB server in /customers/1/2/9/hermiene.net/httpd.www/include/db_connect.php on line 32

Fatal error: Uncaught Error: mysqli object is already closed in /customers/1/2/9/hermiene.net/httpd.www/include/db_connect.php:34
Stack trace:
#0 /customers/1/2/9/hermiene.net/httpd.www/include/db_connect.php(34): mysqli->query('SET NAMES utf8')
#1 /customers/1/2/9/hermiene.net/httpd.www/include/header.php(9): include('/customers/1/2/...')
#2 /customers/1/2/9/hermiene.net/httpd.www/books.php(6): include('/customers/1/2/...')
#3 {main}
  thrown in /customers/1/2/9/hermiene.net/httpd.www/include/db_connect.php on line 34