Warning: mysqli_connect(): (HY000/2002): No route to host in /customers/e/e/5/mndirect365.co.uk/httpd.www/product_list.php on line 31

Fatal error: Uncaught TypeError: mysqli_query(): Argument #1 ($mysql) must be of type mysqli, bool given in /customers/e/e/5/mndirect365.co.uk/httpd.www/product_list.php:35
Stack trace:
#0 /customers/e/e/5/mndirect365.co.uk/httpd.www/product_list.php(35): mysqli_query(false, 'SELECT * FROM p...')
#1 {main}
  thrown in /customers/e/e/5/mndirect365.co.uk/httpd.www/product_list.php on line 35