Notice: Trying to get property 'cart' of non-object in /home2/mahacode/public_html/newmahacode/wp-content/themes/mahacode/order-thanks.php on line 23

Fatal error: Uncaught Error: Call to a member function empty_cart() on null in /home2/mahacode/public_html/newmahacode/wp-content/themes/mahacode/order-thanks.php:23 Stack trace: #0 /home2/mahacode/public_html/newmahacode/wp-includes/template-loader.php(113): include() #1 /home2/mahacode/public_html/newmahacode/wp-blog-header.php(19): require_once('/home2/mahacode...') #2 /home2/mahacode/public_html/index.php(17): require('/home2/mahacode...') #3 {main} thrown in /home2/mahacode/public_html/newmahacode/wp-content/themes/mahacode/order-thanks.php on line 23