Fatal error: Uncaught Error: Class "CodeIgniter\Config\BaseConfig" not found in C:\xampp\htdocs\pos1\app\Config\Paths.php:7 Stack trace: #0 C:\xampp\htdocs\pos1\preload.php(30): require() #1 {main} thrown in C:\xampp\htdocs\pos1\app\Config\Paths.php on line 7