Fatal error: Uncaught Error: Call to a member function fetch_object() on bool in /var/www/html/shop/php/lib/shop/ProductLoader.php:105 Stack trace: #0 /var/www/html/shop/php/template/productDetail.php(64): ProductLoader->getProducts() #1 /var/www/html/shop/index.php(174): include_once('/var/www/html/s...') #2 {main} thrown in /var/www/html/shop/php/lib/shop/ProductLoader.php on line 105