Fatal error: Uncaught Error: Class 'App\Http\Controllers\Controller' not found in /home/webdemo/public_html/suivi_consommation/backend/app/Http/Controllers/UserController.php:14 Stack trace: #0 {main} thrown in /home/webdemo/public_html/suivi_consommation/backend/app/Http/Controllers/UserController.php on line 14