Fatal error: Uncaught mysqli_sql_exception: Connection refused in /var/www/html/_libs/comuns.class.php:26 Stack trace: #0 /var/www/html/_libs/comuns.class.php(26): mysqli_connect() #1 /var/www/html/_incs/app.php(75): nComuns->__construct() #2 /var/www/html/transparencia/download.php(6): require_once('...') #3 {main} thrown in /var/www/html/_libs/comuns.class.php on line 26