Cloning a WordPress site should be simple.
But if you’ve ever tried to manually duplicate a WordPress installation, you already know the reality:
- Broken URLs
- Database errors
- Serialized data corruption
- Missing media files
- Plugin conflicts
- Downtime
Whether you’re creating a staging site, migrating servers, onboarding a developer, or building locally — cloning WordPress the traditional way is painful.
In this guide, you’ll learn:
- The traditional way to clone WordPress (and why it fails)
- The safest method to clone any WordPress site
- How to clone WooCommerce stores correctly
- How to avoid database and URL replacement issues
- How to do it in minutes using Pete
Let’s begin.
Why Cloning WordPress Is Usually Complicated
A WordPress site isn’t just “files.”
It includes:
- Core WordPress files
- Themes
- Plugins
- Media uploads
- MySQL database
- Serialized data
- Domain references
- Configuration files
- Server-level settings (PHP, Apache, SSL)
If even one piece is mishandled, the clone breaks.
Common issues include:
- “Error establishing database connection”
- Redirect loops
- Broken images
- Mixed content warnings
- WooCommerce session failures
- Plugin license invalidation
The biggest problem?
Database URL replacement and serialized data corruption.
The Traditional Way to Clone WordPress (Manual Method)
Here’s how most developers do it.
Step 1: Copy All Files
Using FTP or SSH:
/public_html/
Copy everything to the new location.
Step 2: Export Database
Using phpMyAdmin:
- Export full database as SQL file
Step 3: Create New Database
Create a new MySQL database
Import SQL file
Step 4: Edit wp-config.php
define(‘DB_NAME’, ‘new_db’);
define(‘DB_USER’, ‘new_user’);
define(‘DB_PASSWORD’, ‘new_password’);
Step 5: Replace URLs in Database
Search & replace:
https://oldsite.com → https://newsite.com
This is where most clones break.
Why?
Because WordPress stores serialized data like this:
a:1:{s:4:”home”;s:19:”https://oldsite.com”;}
If you change the string length incorrectly, the serialized structure breaks.
Step 6: Fix File Permissions
Often required after migration.
Step 7: Clear Cache + Test Everything
And hope nothing breaks.
Why Plugins Don’t Always Solve It
Many people use cloning plugins.
But plugins often:
- Time out on large sites
- Fail on WooCommerce
- Break large databases
- Don’t handle server-level settings
- Don’t include performance configuration
- Don’t integrate Laravel apps
For agencies managing 10+ sites, this becomes unsustainable.
The Modern Way: Clone WordPress in Minutes
Instead of manually copying files and fixing databases, use a system built for cloning.
With Pete, cloning WordPress becomes:
- Export
- Import
- Done
No broken URLs. No serialized errors. No downtime.
Step-by-Step: How to Clone a WordPress Site in Minutes
Step 1: Export the WordPress Site
Install the Pete Converter Plugin on the source site.
Click:
Create a Backup
Pete creates a full portable package including:
- Files
- Database
- URL mapping
- Configuration
- Compatibility adjustments
Download the backup file.
Step 2: Open Pete Panel
On your server or local environment:
- Open Pete Panel
- Click “Plugins”
- Install the WordPress Importer plugin
- Set the Destination URL
- Choose the Backup file
Upload the exported file.