Panduan Installasi Laravel

Prasyarat (Pastikan Sudah Terinstall)

• PHP ≥ 8.1 (disarankan 8.2 atau 8.3)

• Composer (dependency manager PHP)

• Database (MySQL / PostgreSQL / SQLite / SQL Server)

• Web Server (opsional, bisa pakai built-in server Laravel)

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Metode 1: Instalasi via Composer (Global)

1. Install Laravel Installer (Global)

bash

composer global require laravel/installer

Pastikan ~/.composer/vendor/bin ada di PATH sistem.

2. Buat Proyek Baru

bash

laravel new nama-proyek-anda

3. Masuk ke Direktori Proyek

bash

cd nama-proyek-anda

4. Jalankan Server Development

bash

php artisan serve

Akses http://localhost:8000

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Metode 2: Instalasi via Composer (create-project)

Tanpa installer global:

bash

composer create-project laravel/laravel nama-proyek-anda
cd nama-proyek-anda
php artisan serve

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Konfigurasi Environment (.env)

1. Salin file contoh environment:

bash

cp .env.example .env

2. Generate key aplikasi:

bash

php artisan key:generate

3. Sesuaikan koneksi database di file .env:

text

DB_CONNECTION=mysql
DB_HOST=127.0.0.1
DB_PORT=3306
DB_DATABASE=nama_database
DB_USERNAME=root
DB_PASSWORD=

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Migrasi Database (Opsional)

Jika sudah membuat migrasi:

bash

php artisan migrate

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Menjalankan Aplikasi

Development Server

bash

php artisan serve

Menggunakan Port Berbeda

bash

php artisan serve --port=8080

Untuk Production (menggunakan web server seperti Nginx/Apache)

Arahkan document root ke folder public/.

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Struktur Penting yang Perlu Diketahui

Folder/Files	Fungsi
app/	Kode inti aplikasi (Models, Controllers, dll)
routes/	File definisi rute (web.php, api.php)
resources/views/	Template Blade
public/	Entry point & asset publik
.env	Konfigurasi lingkungan (jangan commit!)
composer.json	Daftar dependensi proyek

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Verifikasi Instalasi

Buka terminal:

bash

php artisan --version

Contoh output: Laravel Framework 11.x

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Troubleshooting Umum

Masalah	Solusi
PHP version not supported	Upgrade PHP ke ≥ 8.1
composer not found	Install Composer terlebih dahulu
key:generate error	Pastikan file .env ada dan bisa ditulis
403 Forbidden	Pastikan document root mengarah ke public/
Port 8000 already in use	Gunakan --port=8080 atau port lain

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Ringkasan Perintah Cepat

bash

composer global require laravel/installer
laravel new myapp
cd myapp
php artisan serve

Selamat mencoba! Jika ada kendala, biasanya penyebabnya ada di versi PHP atau izin folder (storage/ dan bootstrap/cache/ harus writable).