Fatal error: Uncaught ArgumentCountError: Too few arguments to function Product::index(), 0 passed in /home/u926178795/domains/generaltechshop.ae/public_html/gtech_cpanel/system/core/CodeIgniter.php on line 359 and exactly 1 expected in /home/u926178795/domains/generaltechshop.ae/public_html/application/controllers/product.php:50 Stack trace: #0 /home/u926178795/domains/generaltechshop.ae/public_html/gtech_cpanel/system/core/CodeIgniter.php(359): Product->index() #1 /home/u926178795/domains/generaltechshop.ae/public_html/qwertyuiop.php(203): require_once('/home/u92617879...') #2 {main} thrown in /home/u926178795/domains/generaltechshop.ae/public_html/application/controllers/product.php on line 50