How to handle complex error reporting and monitoring in Laravel applications?

Handle complex error reporting in Laravel by customizing the exception handler in bootstrap/app.php or App\Exceptions\Handler.php, using report() for logging with context, multiple log channels for organization, and tools like Flare or Sentry for real-time monitoring.​

Override the report method to selectively log exceptions with user context, request details, and custom channels, while render customizes user-facing responses like JSON errors for APIs. Set log levels per exception type and integrate monitoring services for alerts on critical issues. This keeps logs actionable and prevents noise in production.

Code

// bootstrap/app.php (Laravel 11+)
->withExceptions(function (Exceptions $exceptions) {
    $exceptions->report(function (Throwable $e) {
        if (app()->environment('production')) {
            \Log::channel('errors')->error($e->getMessage(), [
                'user_id' => auth()?->id(),
                'url' => request()->fullUrl()
            ]);
        }
    });
})

// config/logging.php channel
'errors' => [
    'driver' => 'single',
    'path' => storage_path('logs/errors.log'),
    'level' => 'error',
],