Fatal error: Uncaught Error: Class "Illuminate\Database\Connection" not found in D:\xampp\htdocs\oracle-api\vendor\yajra\laravel-oci8\src\Oci8\Oci8Connection.php:22 Stack trace: #0 {main} thrown in D:\xampp\htdocs\oracle-api\vendor\yajra\laravel-oci8\src\Oci8\Oci8Connection.php on line 22