Dockerizing Laravel for Consistent Environments

Docker ensures your app runs the same everywhere.

  ## Typical stack
  
  ```mermaid
  flowchart LR
    A[Laravel App] --> B[(MySQL)]
    A --> C[(Redis)]
    A --> D[Nginx]
  ```
  
  Laravel Sail provides a ready-made Docker setup.
  
  In the next tutorial, we will integrate payment processing.