Fatal error: Uncaught RuntimeException: Could not connect to database. Message from SQL Server: An exception occurred in driver: SQLSTATE[HY000] [2002] Host is unreachable in /var/www/html/vendor/shopware/core/HttpKernel.php:86 Stack trace: #0 /var/www/html/public/index.php(84): Shopware\Core\HttpKernel->handle(Object(Symfony\Component\HttpFoundation\Request)) #1 {main} thrown in /var/www/html/vendor/shopware/core/HttpKernel.php on line 86