Fatal error: Uncaught Error: Class 'App\Http\Controllers\Controller' not found in /home/szfwxvyz/data-a23/a23/data/app/Http/Controllers/ParamsController.php:16 Stack trace: #0 {main} thrown in /home/szfwxvyz/data-a23/a23/data/app/Http/Controllers/ParamsController.php on line 16