Fatal error: Uncaught RuntimeException: Could not connect to database. Message from SQL Server: SQLSTATE[HY000] [2002] Connection refused in /html/shopware-b2b/engine/Shopware/Components/DependencyInjection/Bridge/Db.php:100 Stack trace: #0 /html/shopware-b2b/engine/Shopware/Kernel.php(243): Shopware\Components\DependencyInjection\Bridge\Db::createPDO(Array) #1 /html/shopware-b2b/engine/Shopware/Components/HttpCache/AppCache.php(265): Shopware\Kernel->boot() #2 /html/shopware-b2b/vendor/symfony/http-kernel/HttpCache/HttpCache.php(399): Shopware\Components\HttpCache\AppCache->forward(Object(Symfony\Component\HttpFoundation\Request), true, Object(Symfony\Component\HttpFoundation\Response)) #3 /html/shopware-b2b/vendor/symfony/http-kernel/HttpCache/HttpCache.php(352): Symfony\Component\HttpKernel\HttpCache\HttpCache->validate(Object(Symfony\Component\HttpFoundation\Request), Object(Symfony\Component\HttpFoundation\Response), true) #4 /html/shopware-b2b/engine/Shopware/Components/HttpCache/AppCache.php(196): Symfony\Component\HttpKernel\HttpCache\HttpCache->lookup(Object(Symfony\Component\HttpFoundation\Request), true) #5 /html/shopware-b2b/vendor/symfony/http-kernel/HttpCache/HttpCache.php(224): Shopware\Components\HttpCache\AppCache->lookup(Object(Symfony\Component\HttpFoundation\Request), true) #6 /html/shopware-b2b/engine/Shopware/Components/HttpCache/AppCache.php(117): Symfony\Component\HttpKernel\HttpCache\HttpCache->handle(Object(Symfony\Component\HttpFoundation\Request), 1, true) #7 /html/shopware-b2b/shopware.php(122): Shopware\Components\HttpCache\AppCache->handle(Object(Symfony\Component\HttpFoundation\Request)) #8 {main} thrown in /html/shopware-b2b/engine/Shopware/Components/DependencyInjection/Bridge/Db.php on line 100