Laravel project structure - Step-by-Step Execution

Concept Flow - Laravel project structure

Start Laravel Project

↓

Create folders: app, bootstrap, config, database, public, resources, routes, storage, tests

↓

Add files in folders: Controllers, Models, Views, Config files, Routes files

↓

Load environment settings (.env)

↓

Bootstrap framework (load service providers, middleware)

↓

Run application (handle requests, send responses)

↓

Log and cache data in storage

↓

End

This flow shows how Laravel organizes its project folders and files, loads settings, prepares the framework, and runs the app.

Execution Sample

Laravel

app/
bootstrap/
config/
database/
public/
routes/

These are main folders created in a Laravel project to organize code, configs, and public files.

Execution Table

Step	Action	Folder/File Created or Loaded	Purpose
1	Create main folders	app, bootstrap, config, database, public, resources, routes, storage, tests	Organize code, configs, assets, and tests
2	Add subfolders and files	app/Models, app/Http/Controllers, resources/views, routes/web.php	Separate models, controllers, views, and routes
3	Load environment file	.env	Load environment variables like DB credentials
4	Bootstrap framework	bootstrap/app.php	Initialize Laravel core and service providers
5	Load config files	config/*.php	Load app settings like database, cache, mail
6	Handle HTTP request	public/index.php	Entry point to process web requests
7	Run middleware and route	app/Http/Middleware, routes/web.php	Process request and find matching route
8	Execute controller	app/Http/Controllers/*	Run business logic and prepare response
9	Render view	resources/views/*.blade.php	Generate HTML response
10	Store logs and cache	storage/logs, storage/framework/cache	Save logs and cache data
11	Send response	HTTP response	Return output to browser
12	End	-	Request cycle complete

💡 Request handled and response sent, Laravel cycle ends

Variable Tracker

Folder/File	Created/Loaded	Purpose
app/	Created	Holds application code like models and controllers
bootstrap/	Created	Loads framework and service providers
config/	Created	Stores configuration files
database/	Created	Contains migrations and seeds
public/	Created	Public web root with index.php
resources/	Created	Views, language files, and assets
routes/	Created	Route definitions
storage/	Created	Logs, cache, and compiled files
.env	Loaded	Environment variables for app settings

Key Moments - 3 Insights

Why is the public folder important in Laravel?

The public folder contains index.php, the entry point for all web requests, and public assets. It is the only folder exposed to the web server, protecting other files.

What is the role of the routes folder?

The routes folder holds files like web.php that define URL paths and link them to controllers. This controls how requests are handled.

Why do we have separate folders like app, config, and resources?

Separating code (app), settings (config), and views/assets (resources) helps keep the project organized and easier to maintain.

Visual Quiz - 3 Questions

Look at the execution table, which step loads the environment variables?

A Step 6

B Step 5

C Step 3

D Step 1

💡 Hint

Check the 'Folder/File Created or Loaded' column for '.env' in the execution table

At which step does Laravel handle the HTTP request?

A Step 4

B Step 6

C Step 9

D Step 2

💡 Hint

Look for 'Handle HTTP request' action in the execution table

If the public folder was missing, what would happen?

A The app would fail to receive web requests

B Controllers would not execute

C Laravel would not load environment variables

D Views would not render

💡 Hint

Refer to key moment about the public folder and step 6 in the execution table

Concept Snapshot

Laravel Project Structure:
- app/: application code (models, controllers)
- bootstrap/: framework bootstrap files
- config/: configuration files
- database/: migrations and seeds
- public/: web root, contains index.php
- resources/: views and assets
- routes/: route definitions
- storage/: logs and cache
- .env: environment settings
Request flow: public/index.php -> routes -> controller -> view -> response

Full Transcript

Laravel projects have a clear folder structure to organize code and resources. The main folders include app for code, bootstrap for framework setup, config for settings, database for migrations, public as the web root, resources for views and assets, routes for URL definitions, and storage for logs and cache. The .env file holds environment variables like database credentials. When a web request comes in, it hits public/index.php, which boots Laravel, loads configs and environment variables, runs middleware, finds the matching route, executes the controller, renders the view, and sends the response back to the browser. This organized flow helps keep Laravel projects clean and maintainable.