Fatal error: Uncaught ArgumentCountError: Too few arguments to function loadHeader(), 0 passed in /home/pumphouse/public_html/shopping-cart.php on line 33 and exactly 1 expected in /home/pumphouse/public_html/navigation/navigation.php:2 Stack trace: #0 /home/pumphouse/public_html/shopping-cart.php(33): loadHeader() #1 {main} thrown in /home/pumphouse/public_html/navigation/navigation.php on line 2