Notice: Trying to access array offset on value of type bool in /home/agatam/public_html/papete.pl/formularz.php on line 62

Notice: Trying to access array offset on value of type bool in /home/agatam/public_html/papete.pl/formularz.php on line 182

Notice: Trying to access array offset on value of type bool in /home/agatam/public_html/papete.pl/formularz.php on line 185

Notice: Trying to access array offset on value of type bool in /home/agatam/public_html/papete.pl/formularz.php on line 185

Fatal error: Uncaught TypeError: Argument 1 passed to Classes\ShoppingCart::productExists() must be of the type string, null given, called in /home/agatam/public_html/papete.pl/formularz.php on line 185 and defined in /home/agatam/public_html/papete.pl/Classes/ShoppingCart.php:195 Stack trace: #0 /home/agatam/public_html/papete.pl/formularz.php(185): Classes\ShoppingCart->productExists(NULL, NULL) #1 /home/agatam/public_html/papete.pl/index.php(11): include('/home/agatam/pu...') #2 {main} thrown in /home/agatam/public_html/papete.pl/Classes/ShoppingCart.php on line 195