Fatal error: Uncaught Error: Call to undefined method ProductModel::formatPrice() in /var/www/vhosts/bakimstore.com.tr/httpdocs/views/products/categories.php:165 Stack trace: #0 /var/www/vhosts/bakimstore.com.tr/httpdocs/app/route.php(30): include_once() #1 /var/www/vhosts/bakimstore.com.tr/httpdocs/index.php(6): include_once('...') #2 {main} thrown in /var/www/vhosts/bakimstore.com.tr/httpdocs/views/products/categories.php on line 165