Fatal error: Uncaught Exception: فشل الاتصال بالنظام. الرجاء المحاولة لاحقًا. in C:\xampp\htdocs\include\db.php:144 Stack trace: #0 C:\xampp\htdocs\include\db.php(114): Database->connect() #1 C:\xampp\htdocs\departments.php(8): Database->__construct() #2 {main} thrown in C:\xampp\htdocs\include\db.php on line 144