Fatal error: Uncaught Exception: Database connection failure in D:\_LIBRARY\_Library\db\db.php:784 Stack trace: #0 D:\_LIBRARY\_Library\db\db.php(752): database->tryConnect() #1 D:\_LIBRARY\_Library\db\db.php(996): database->Connect() #2 D:\_LIBRARY\_Library\db\db.php(832): database->query() #3 D:\wwwroot\BuyRexroth\www\app\model\products_pricing.php(94): database->resultRow() #4 D:\wwwroot\BuyRexroth\www\app\model\products.php(130): products->discountPricing() #5 D:\wwwroot\BuyRexroth\www\app\model\products.php(223): products->finalizeProduct() #6 D:\wwwroot\BuyRexroth\www\app\controller\product\_productController.php(295): products->getByMaterial() #7 D:\wwwroot\BuyRexroth\www\index.php(243): controller->index() #8 {main} thrown in D:\_LIBRARY\_Library\db\db.php on line 784