Notice: Undefined index: entity in /home/boostars/public_html/modules/cart/hooks/checkout-process.php on line 194

Fatal error: Uncaught TypeError: Argument 1 passed to Boostars\Controller\CartController::retrieveCart() must be an instance of Boostars\Classes\User\Owner, null given, called in /home/boostars/public_html/modules/cart/hooks/checkout-process.php on line 194 and defined in /home/boostars/public_html/php/Boostars/Controller/CartController.php:243 Stack trace: #0 /home/boostars/public_html/modules/cart/hooks/checkout-process.php(194): Boostars\Controller\CartController->retrieveCart(NULL, true) #1 /home/boostars/public_html/php/class/display/modules.class.php(103): require_once('/home/boostars/...') #2 /home/boostars/public_html/php/class/display/component.class.php(84): Module::load('cart', 'checkout-proces...') #3 /home/boostars/public_html/php/class/display/component.class.php(46): Component->get() #4 /home/boostars/public_html/overrides/php/class/display/content.class.php(837): Component->__construct(Array, false, true) #5 /home/boostars/public_html/overrides/php/class/display/content.class.php(813): gsContent::addCompon in /home/boostars/public_html/php/Boostars/Controller/CartController.php on line 243