Connection error :SQLSTATE[HY000] [2002] No connection could be made because the target machine actively refused it
Warning: Undefined variable $pdo in D:\laragon\www\arraf\header.php on line 16
Fatal error: Uncaught Error: Call to a member function prepare() on null in D:\laragon\www\arraf\header.php:16
Stack trace:
#0 D:\laragon\www\arraf\product-category.php(1): require_once()
#1 {main}
thrown in D:\laragon\www\arraf\header.php on line 16