How to Set Up a LAMP Stack on Ubuntu (Step-by-Step Guide)

Quick Overview (TL;DR)

To set up a LAMP stack on Ubuntu:

1. Install Apache
2. Install MySQL
3. Install PHP
4. Configure Apache & PHP
5. Test your setup

---

What is a LAMP Stack?

LAMP stands for:

• Linux (Operating System)
• Apache (Web Server)
• MySQL (Database)
• PHP (Backend Language)

It is one of the most widely used stacks for hosting WordPress and dynamic websites.

---

Why Use a LAMP Stack?

• Open-source and free
• Stable and reliable
• Widely supported
• Ideal for WordPress hosting

---

Prerequisites

Before you begin, ensure:

• Ubuntu 22.04 or 24.04 server
• Root or sudo access
• Basic terminal knowledge

---

Step 1: Update Your Server

sudo apt update && sudo apt upgrade -y

---

Step 2: Install Apache

Apache is the web server that serves your website.

sudo apt install apache2 -y

Start and enable Apache:

sudo systemctl start apache2
sudo systemctl enable apache2

Check status:

sudo systemctl status apache2

Open your browser and visit:

http://your-server-ip

You should see the Apache default page.

---

Step 3: Install MySQL

Install MySQL database server:

sudo apt install mysql-server -y

Secure installation:

sudo mysql_secure_installation

Follow prompts to:

• set root password
• remove test database
• disable remote root login

---

Step 4: Install PHP

Install PHP and required modules:

sudo apt install php libapache2-mod-php php-mysql -y

Check PHP version:

php -v

---

Step 5: Configure Apache to Use PHP

Edit:

sudo nano /etc/apache2/mods-enabled/dir.conf

Move index.php to the top:

DirectoryIndex index.php index.html index.cgi index.pl index.xhtml index.htm

Restart Apache:

sudo systemctl restart apache2

---

Step 6: Test PHP Processing

Create test file:

sudo nano /var/www/html/info.php

Add:

<?php phpinfo(); ?>

Visit:

http://your-server-ip/info.php

If PHP info page loads, setup is successful.

---

Step 7: Create Virtual Host (Optional but Recommended)

sudo nano /etc/apache2/sites-available/example.com.conf

Add:

<VirtualHost *:80>
    ServerName example.com
    DocumentRoot /var/www/example.com
</VirtualHost>

Enable site:

sudo a2ensite example.com.conf
sudo systemctl reload apache2

---

Step 8: Set File Permissions

sudo chown -R www-data:www-data /var/www
sudo chmod -R 755 /var/www

---

Common Issues and Fixes

Apache Not Starting

Check logs:

sudo journalctl -xe

---

MySQL Connection Error

Restart service:

sudo systemctl restart mysql

---

PHP Not Working

Ensure module is enabled:

sudo a2enmod php

---

Best Hosting for LAMP Stack

If you don’t want manual setup, use managed hosting:

👉 Cloudways Managed Hosting

👉 Bluehost Hosting

---

LAMP vs LEMP Stack

• LAMP = Apache
• LEMP = Nginx

Nginx is faster, but Apache is easier for beginners.

---

Conclusion

Setting up a LAMP stack on Ubuntu is straightforward and gives you full control over your hosting environment.

It’s ideal for:

• WordPress hosting
• web applications
• development environments