Fatal error: Uncaught Error: Interface "Illuminate\Contracts\Auth\UserProvider" not found in /home/inveurtk/trade.investcircuittrade.com/core_klik/vendor/laravel/framework/src/Illuminate/Auth/DatabaseUserProvider.php:13 Stack trace: #0 {main} thrown in /home/inveurtk/trade.investcircuittrade.com/core_klik/vendor/laravel/framework/src/Illuminate/Auth/DatabaseUserProvider.php on line 13