Laravel Docker Lessons · Lesson 5

Learn Laravel queue jobs step by step with a practical email example. Queue a message in MySQL, process it in a separate Docker worker, render HTML and plain-text Blade templates, and configure Mailtrap Email Sandbox for safe email testing.

This article documents the actual lesson-5 source snapshot . It builds on Lesson 4: Laravel Scheduler and Cron Jobs with Docker . The recorded Urdu walkthrough is now available: watch Lesson 5 on YouTube .

Builds on lesson-4 . This lesson demonstrates a database queue with one email: an Artisan command dispatches a job, a separate Docker worker handles it, and a Mailable renders HTML/text Blade views for the Mailtrap Email Sandbox.

The files and their responsibilities

File Responsibility

app/Console/Commands/QueueDemoEmail.php Validate the recipient/name and queue one job.…