Fatal error: Uncaught TypeError: count(): Argument #1 ($value) must be of type Countable|array, null given in /home/svezakuc/public_html/www/invent-admin/phone_order_2-test.php:50 Stack trace: #0 {main} thrown in /home/svezakuc/public_html/www/invent-admin/phone_order_2-test.php on line 50