Fatal error: Uncaught mysqli_sql_exception: Connection refused in /var/www/app/Infrastructure/Db.php:42 Stack trace: #0 /var/www/app/Infrastructure/Db.php(42): mysqli_connect('db', 'vstclub', Object(SensitiveParameterValue), 'shopvst2') #1 /var/www/app/Infrastructure/Db.php(34): db->connect() #2 /var/www/app/Http/Page.php(220): db->__construct() #3 /var/www/app/Http/Page.php(47): Page->init() #4 /var/www/app/Http/PublicEntrypoint.php(40): Page->__construct() #5 /var/www/html/index.php(6): PublicEntrypoint::run('index') #6 {main} thrown in /var/www/app/Infrastructure/Db.php on line 42