Fatal error: Uncaught Error: Class 'Illuminate\Database\Connection' not found in /home/kubalos2/public_html/testtestowy/vendor/laravel/framework/src/Illuminate/Database/MySqlConnection.php:12 Stack trace: #0 {main} thrown in /home/kubalos2/public_html/testtestowy/vendor/laravel/framework/src/Illuminate/Database/MySqlConnection.php on line 12