Fatal error: Uncaught Error: Class "Illuminate\Database\Connection" not found in /opt/lampp/htdocs/myhospitalnow/propreshnow_nurses/notification_nurses/vendor/laravel/framework/src/Illuminate/Database/PostgresConnection.php:13 Stack trace: #0 {main} thrown in /opt/lampp/htdocs/myhospitalnow/propreshnow_nurses/notification_nurses/vendor/laravel/framework/src/Illuminate/Database/PostgresConnection.php on line 13