Configuring Laravel for JSON Logging Using Monolog (For Kibana)

logging.php

...
'channels' => [
        'stack' => [
            'driver' => 'stack',
            'channels' => ['single'],
        ],

        'single' => [
            'driver' => 'monolog',
            'path' => storage_path('logs/laravel.log'),
            'level' => 'debug',
            'handler' => Monolog\Handler\RotatingFileHandler::class,
            'with' => [
                'filename' => storage_path('logs/app.log')
            ],
            'formatter' => Monolog\Formatter\JsonFormatter::class,
            'formatter_with' => [
                'dateFormat' => 'Y-m-d',
            ],
        ],
        
        ...
    ]
...