Fatal error: Uncaught mysqli_sql_exception: Connection refused in /var/www/vhosts/drrr.solutions/httpdocs/database.php:4
Stack trace:
#0 /var/www/vhosts/drrr.solutions/httpdocs/database.php(4): mysqli_connect()
#1 /var/www/vhosts/drrr.solutions/httpdocs/index.php(18): include_once('...')
#2 {main}
thrown in /var/www/vhosts/drrr.solutions/httpdocs/database.php on line 4