Fatal error: Uncaught Error: Class "Monolog\Formatter\JsonFormatter" not found in /usr/www/unityweb/public/hms/vendor/laravel/framework/src/Illuminate/Foundation/LaravelCloudJsonFormatter.php:9 Stack trace: #0 {main} thrown in /usr/www/unityweb/public/hms/vendor/laravel/framework/src/Illuminate/Foundation/LaravelCloudJsonFormatter.php on line 9