Fatal error: Uncaught mysqli_sql_exception: Connection refused in /home/smartpanel/domains/smartpanel.smart-serv.net/php-framework/classes/database.class.php:78
Stack trace:
#0 /home/smartpanel/domains/smartpanel.smart-serv.net/php-framework/classes/database.class.php(78): mysqli->real_connect()
#1 /home/smartpanel/domains/smartpanel.smart-serv.net/php-framework/classes/database.class.php(114): Database->__construct()
#2 /home/smartpanel/domains/smartpanel.smart-serv.net/php-framework/core.inc.php(252): Database::getInstance()
#3 /home/smartpanel/domains/smartpanel.smart-serv.net/public_html/index.php(28): require_once('...')
#4 {main}
  thrown in /home/smartpanel/domains/smartpanel.smart-serv.net/php-framework/classes/database.class.php on line 78