PrestaShop 9 Installation Guide: Complete Setup Tutorial for 2026

Getting Started with PrestaShop 9

So you’ve decided to take the plunge and set up PrestaShop 9 for your e-commerce business. Smart choice! I’ve installed PrestaShop more times than I can count, and I’m here to walk you through the entire process step by step. Trust me, it’s not as intimidating as it looks.

I remember my first PrestaShop installation back in 2015. I was sweating bullets, afraid I’d break something. Fast forward to today, and I can set up a fully functional store in under an hour. The key is preparation and following the right steps in the right order.

Pre-Installation Checklist

Server Requirements

PrestaShop 9 is a bit more demanding than your average WordPress site. Here’s what your server needs to have:

• PHP: 8.0 or higher (8.1 recommended)
• MySQL: 5.7 or higher, or MariaDB 10.2+
• Memory: At least 256MB PHP memory limit
• Storage: 2GB minimum (more for larger stores)
• Extensions: GD, curl, zip, mbstring, openssl

I always recommend checking these requirements before starting. Nothing’s worse than getting halfway through installation only to discover your server doesn’t meet the specs.

What You’ll Need

• Domain name – Your store’s web address
• Hosting account – VPS or dedicated hosting recommended
• FTP access – To upload files
• Database credentials – From your hosting provider
• SSL certificate – Essential for e-commerce

Step 1: Download PrestaShop 9

First things first – you need to get your hands on PrestaShop 9. Here’s how:

Download Options

• Official website: prestashop.com (free version)
• GitHub: For developers who want the latest code
• Hosting providers: Many offer one-click installs

I always recommend downloading from the official site. The file is usually around 50-60MB, so it might take a few minutes depending on your internet connection.

File Structure

Once downloaded, you’ll have a ZIP file. Extract it and you’ll see the PrestaShop files. The structure looks like this:

• admin/ – Backend administration files
• modules/ – Core modules
• themes/ – Default themes
• install/ – Installation files
• index.php – Main entry point

Step 2: Prepare Your Server

Create a Database

Before uploading files, you need a database ready. Here’s what to do:

1. Log into your hosting control panel (cPanel, Plesk, etc.)
2. Find the “MySQL Databases” section
3. Create a new database (name it something like “prestashop_store”)
4. Create a database user with full privileges
5. Note down the database name, username, and password

I always use a naming convention like “ps_[storename]_2025” for databases. It makes it easier to manage multiple stores later.

Set Up SSL Certificate

E-commerce without SSL is like driving without a seatbelt – technically possible, but not recommended. Most hosting providers offer free Let’s Encrypt certificates. Set this up before installation.

Step 3: Upload Files

Now it’s time to get PrestaShop onto your server. You have a few options:

Method 1: FTP Upload

1. Connect to your server via FTP
2. Navigate to your domain’s root directory (usually public_html)
3. Upload all PrestaShop files
4. Set proper file permissions (755 for folders, 644 for files)

Method 2: File Manager

Most hosting control panels have a file manager. You can upload the ZIP file and extract it directly on the server.

Method 3: One-Click Install

Many hosting providers offer one-click PrestaShop installation. This is the easiest method if available.

Step 4: Run the Installation

Now the fun begins! Open your browser and navigate to your domain. You should see the PrestaShop installation wizard.

Installation Steps

1. Language Selection – Choose your preferred language
2. License Agreement – Read and accept the terms
3. System Compatibility – The installer checks your server
4. Store Information – Enter your store details
5. Database Configuration – Enter your database credentials
6. Installation Process – Sit back and let PrestaShop do its thing

Store Information to Prepare

• Store name – Your business name
• Country – Where your business is located
• Timezone – Your local timezone
• Admin email – Your email address
• Admin password – Make it strong!

Step 5: Post-Installation Configuration

Congratulations! PrestaShop is installed. But you’re not done yet. Here’s what you need to do next:

Security First

• Delete the install folder – This is crucial for security
• Change the admin URL – Don’t use the default /admin
• Set up SSL redirect – Force HTTPS everywhere
• Configure backup – Set up automatic backups

Basic Store Setup

• Configure currencies – Set up your accepted currencies
• Set up payment methods – Configure PayPal, Stripe, etc.
• Configure shipping – Set up shipping zones and methods
• Add your logo – Upload your store logo
• Configure email – Set up email templates

Step 6: Theme and Module Setup

Choose a Theme

PrestaShop comes with a default theme, but you’ll probably want something more professional. Here are your options:

• Free themes – Available in the PrestaShop Addons marketplace
• Premium themes – More features and better support
• Custom themes – If you have specific design requirements

Essential Modules

Some modules you’ll likely need:

• Payment gateways – PayPal, Stripe, etc.
• Shipping modules – For different shipping methods
• SEO modules – For better search engine rankings
• Analytics – Google Analytics integration
• Security modules – Advanced security features

Common Installation Issues

Even with the best preparation, things can go wrong. Here are the most common issues I’ve encountered:

Permission Problems

If you get permission errors, you need to set the correct file permissions:

• Folders: 755
• Files: 644
• Configuration files: 644

Database Connection Issues

If the installer can’t connect to your database:

• Double-check your database credentials
• Make sure the database user has full privileges
• Check if your hosting allows external database connections

Memory Limit Issues

If you get memory limit errors:

• Increase PHP memory limit to 512MB or higher
• Contact your hosting provider if you can’t change it

Testing Your Installation

Before you start adding products, test everything thoroughly:

• Test the frontend – Make sure your store displays correctly
• Test the admin panel – Ensure you can access all features
• Test a purchase – Make a test order to verify the checkout process
• Test email notifications – Ensure order emails are working
• Test mobile responsiveness – Check how your store looks on mobile