Fatal error: Uncaught Error: Class "App\Http\Controllers\Controller" not found in /home/auxobetwxi/sferdemo/app/Http/Controllers/Member/TwoFactor/ChallengeController.php:27 Stack trace: #0 {main} thrown in /home/auxobetwxi/sferdemo/app/Http/Controllers/Member/TwoFactor/ChallengeController.php on line 27