Fatal error: Uncaught mysqli_sql_exception: Connection refused in /var/www/vhosts/heuer-tanks.de/httpdocs/heuer-tanks.de-xt6/scripts/datenblatt-en.php:13
Stack trace:
#0 /var/www/vhosts/heuer-tanks.de/httpdocs/heuer-tanks.de-xt6/scripts/datenblatt-en.php(13): mysqli_connect()
#1 {main}
thrown in /var/www/vhosts/heuer-tanks.de/httpdocs/heuer-tanks.de-xt6/scripts/datenblatt-en.php on line 13