Warning: mysqli::__construct(): (HY000/2002): Connection refused in /var/www/html/inc/cnx.php on line 58

Fatal error: Uncaught Error: mysqli object is already closed in /var/www/html/inc/cnx.php:60 Stack trace: #0 /var/www/html/inc/cnx.php(60): mysqli->set_charset() #1 /var/www/html/index.php(493): require_once('...') #2 {main} thrown in /var/www/html/inc/cnx.php on line 60