How do PHP and Laravel work together?

PHP is the programming language; Laravel is an application framework written in PHP. PHP provides the runtime and language features. Laravel organises those capabilities into conventions and maintained tools for building web applications and APIs.

Laravel gives application code a clear home

Routes receive requests, controllers coordinate actions, models represent data and services can contain business behaviour. This separation helps developers find and change code without tracing one large script from top to bottom.

Common requirements are already considered

Validation, authentication, authorisation, database migrations, email, queues and caching have established Laravel approaches. Reusing maintained foundations reduces unnecessary custom code and makes the project easier for another Laravel developer to understand.

Composer manages PHP dependencies

Laravel and other libraries are installed with declared versions. Lock files make deployments repeatable, while dependency audits and planned upgrades help teams respond when packages or PHP versions change.

The framework supports different interfaces

Laravel can render web pages, power Livewire interactions or provide a REST API to a Flutter app. The same PHP application can enforce permissions and business rules across customer, staff and mobile experiences.

Laravel does not remove engineering decisions

Database design, service boundaries, tests, performance and security still require judgement. Framework features should be used deliberately rather than placing every rule in controllers or installing a package for each small requirement.

Plain PHP still has a place

Small scripts and focused integrations may not require a complete framework. Once a system has accounts, several workflows or continuing development, Laravel’s structure can make change safer and more predictable.

Read why businesses use Laravel or discuss a PHP application through our web development service.