Warning: mysqli_connect(): (HY000/1130): Host '10.27.35.10' is not allowed to connect to this MariaDB server in /customers/9/d/4/jkproductions.nl/httpd.www/index.php on line 12

Fatal error: Uncaught TypeError: mysqli_query(): Argument #1 ($mysql) must be of type mysqli, bool given in /customers/9/d/4/jkproductions.nl/httpd.www/php/functions/default.php:593
Stack trace:
#0 /customers/9/d/4/jkproductions.nl/httpd.www/php/functions/default.php(593): mysqli_query(false, 'SELECT * FROM j...')
#1 /customers/9/d/4/jkproductions.nl/httpd.www/index.php(20): getInstellingen('HTMLTitle')
#2 {main}
  thrown in /customers/9/d/4/jkproductions.nl/httpd.www/php/functions/default.php on line 593