Fatal error: Uncaught TypeError: sizeof(): Argument #1 ($value) must be of type Countable|array, null given in /home/saffronpet/public_html/application/controllers/home/home.php:184 Stack trace: #0 /home/saffronpet/public_html/system/core/CodeIgniter.php(360): Home->product_detail() #1 /home/saffronpet/public_html/index.php(201): require_once('/home/saffronpe...') #2 {main} thrown in /home/saffronpet/public_html/application/controllers/home/home.php on line 184