Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Auth\UserProvider" not found in /home/eui9b4xs/public_html/dfy/vendor/laravel/framework/src/Illuminate/Auth/DatabaseUserProvider.php:12 Stack trace: #0 {main} thrown in /home/eui9b4xs/public_html/dfy/vendor/laravel/framework/src/Illuminate/Auth/DatabaseUserProvider.php on line 12