Fatal error: Uncaught Error: Call to undefined method App\Core\Session::getFlash() in /home/u709231581/domains/celebratepro.in/public_html/app/Controllers/Admin/AuthController.php:21 Stack trace: #0 [internal function]: App\Controllers\Admin\AuthController->login() #1 /home/u709231581/domains/celebratepro.in/public_html/app/Core/Router.php(80): call_user_func_array() #2 /home/u709231581/domains/celebratepro.in/public_html/public/index.php(130): App\Core\Router::dispatch() #3 {main} thrown in /home/u709231581/domains/celebratepro.in/public_html/app/Controllers/Admin/AuthController.php on line 21