Fatal error: Uncaught Error: Class "Illuminate\Validation\ValidationServiceProvider" not found in /home/v2appclykk/public_html/test_api/vendor/yajra/laravel-oci8/src/Oci8/Oci8ValidationServiceProvider.php:8 Stack trace: #0 {main} thrown in /home/v2appclykk/public_html/test_api/vendor/yajra/laravel-oci8/src/Oci8/Oci8ValidationServiceProvider.php on line 8