How to Set up a WordPress Sandbox For Testing?

A WordPress sandbox is an isolated testing environment that mirrors your live website. It’s a useful tool for developers, as it allows them to safely experiment with new plugins, themes, and updates without risking your live site.

By creating a sandbox, you can test changes, identify issues, and ensure a smooth transition when deploying updates to your production site. In this blog, we’ll help you learn how WordPress development experts set up a sandbox environment for their project. We’ll also learn how they use them for testing plugins, themes, and updates. So, let’s get started!

What is a WordPress Sandbox?

A WordPress sandbox is a secure, isolated environment used for testing, development, and experimentation with WordPress sites. It allows users to make changes, test plugins, themes, or custom code, and explore new features without affecting a live website.

Sandboxes are often employed by developers, agencies, and freelancers to troubleshoot issues safely. The sandbox environment can mimic real-world production setups, providing a realistic platform to ensure that changes are fully functional and bug-free.

Tools like InstaWP simplify the creation of these environments, enabling quick setup for tasks like client demonstrations. Additionally, sandboxes are crucial for avoiding risks such as website downtime or security vulnerabilities during testing.

Key benefits of using WordPress include:

  • Risk-Free Testing: Experiment without affecting the live site.
  • Time Efficiency: Quickly set up environments without the hassle of configuring hosting.
  • Enhanced Workflow: Supports collaboration and client presentations.
  • Security: Protects against issues arising from unverified plugins or code changes.

Sandboxes are particularly useful for agencies handling multiple projects and for creating reusable templates for future projects.

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How to Set up a WordPress Sandbox Environment?

WordPress offers you the liberty to set up the sandbox environment in four different ways: Using plugins, using cloud-based sandboxes, using local development tools, or through manual coding.

Method 1: Using Plugins

Plugins like WP Staging and BlogVault simplify the process of creating a WordPress staging site and sandbox. Let’s look at these plugins one-by-one:

WP Staging

WP Staging creates a local clone of your site within the same hosting environment for testing.

Step 1: Log in to your WordPress admin dashboard and go to Plugins > Add New.

Step 2: Search for “WP Staging“, install, and activate it.

Step 3: Navigate to WP Staging in the admin menu and click on the “Create a New Staging Site“.

Step 4: Now, you will get the option to choose files and database tables to include in the clone site.

Step 5: After the setup is completed you can begin cloning websites. Once the cloning is completed, a new subfolder (e.g., staging.yoursite.com) will be created.

Step 6: Now you can access the staging site and test changes made to the site which we cloned.

BlogVault

BlogVault enables staging in the cloud with easy push/pull features for updates.

Step 1: Install BlogVault and connect it to your website.

Step 2: Navigate to the BlogVault dashboard.

Step 3: Click “Staging” and create a test environment.

Step 4: Once the process gets completed BlogVault will create a sandbox on its servers.

Step 5: You will be provided with the staging URL to test updates.

Method 2: Using Cloud-based Sandboxes

Using platforms like InstaWP provide staging environments directly on their servers. You can also use managed tools like TasteWP to create and manage sandbox environments remotely.

InstaWP

This platform creates temporary WordPress instances within seconds. You can customise the sandbox settings, test themes/plugins, and even migrate the site to a production server later​.

Step 1: Visit InstaWP and create a free account.

Step 2: Click “+ Create New Site” and customize settings such as PHP version, WordPress version, and pre-installed themes/plugins.

Step 3: Once the site is created, InstaWP provides a URL and admin credentials for your temporary WordPress site.

Step 4: The sandbox is live and ready for testing. Modify as needed and use migration tools if you want to move the site to a live environment​.

TasteWP

Step 1: Go to TasteWP and create a free account.

Step 2: Click “Create a New Site”. No registration is required for the free trial setups.

Step 3: Select the specific WordPress versions or preconfigured templates you want to use.

Step 4: Use the credentials provided to log in and test themes, plugins, or configurations.

Note: Temporary sites expire after a certain period unless upgraded to a paid plan.

Method 3: Using Local Development Tools

You can set up a sandbox environment on your computer using local hosting tools such as Local by Flywheel or XAMPP:

Local by Flywheel

This tool offers an easy setup for WordPress sites on your computer. It provides features like one-click installation, SSL support, and cloning capabilities.

Step 1: Visit Local by Flywheel’s official website and download the application suitable for your operating system.

Step 2: Open Local, click on “+ Create a New Site”. Then enter a site name (e.g., “My Sandbox“).

Step 3: Choose Preferred or Custom settings for PHP, web server (Nginx/Apache), and database (MySQL).

Step 4: Local development tools will automatically install WordPress with your chosen settings. You can then use the admin credentials generated by Local to log in the WordPress dashboard.

Step 5: Install themes, plugins, or custom code of your needs in the sandbox environment.

Step 6: Use the built-in tools to export or clone the site if needed for deployment.

XAMPP/WAMP

These are open-source tools to set up a local server on your machine. After installation, you can manually install WordPress and use it as a sandbox.

Step 1: Install XAMPP or WAMP to setup a local server and then, ensure Apache and MySQL services are running in that environment.

Step 2: Open phpMyAdmin from the XAMPP/WAMP dashboard and create a new database for your WordPress installation (e.g., “sandbox_db“).

Step 3: Download the latest WordPress package from wordpress.org. Once downloaded, extract the files into the htdocs folder (for XAMPP) or the www folder (for WAMP).

Step 4: Access the setup wizard via http://localhost/your-folder-name and provide database details and complete the setup.

Step 5: Now, you can start using the sandbox by logging into your local WordPress dashboard.

Method 4: Setting Up Sandbox Manually

If you’re familiar with development workflows, you can manually create a sandbox:

Step 1: Go to your hosting cPanel and create a subdomain (e.g., sandbox.yoursite.com).

Step 2: Install WordPress in the subdomain directory.

Step 3: Use a migration plugin (like All-in-One WP Migration) or using FTP transfer to copy your live site files to the subdomain.

Step 4: Now import your database to the sandbox using phpMyAdmin.

Step 5: Once the import gets completed edit the wp-config.php file to match the new database settings.

Step 6: With that your WordPress sandbox is ready to use. Log in to the WordPress sandbox admin and test changes made by you.

If you want an easy way to set up WordPress sandbox, using cloud-based sandboxes or plugin method is ideal. If you are a development expert and want full control over your sandbox, using a local or manual method would be preferable. To build your site with best practice and tools used, consider getting in touch with our WordPress development company.

Using WordPress Sandbox for Testing Plugins, Themes, and Updates

Using a WordPress sandbox for testing plugins, themes, and updates is an optimal approach to ensuring the stability and performance of your live site. Here’s a comprehensive stepwise process to use WordPress sandbox for testing:

Prerequisites for Testing

Before you start testing, make sure your sandbox environment is properly set up. This includes:

  • Cloning Your Live Site: Ensure your sandbox has the same themes, plugins, and content as your live site.
  • Database Sync: Use tools like WP Migrate DB or All-in-One WP Migration to sync your live site’s database with your sandbox.
  • Environment Configuration: Make sure your sandbox has the same PHP version, WordPress version, and server settings as your live site.

Testing Plugin

Upload and activate plugins in your sandbox to check compatibility, performance, and functionality.

Step 1: Go to the WordPress plugins repository or the plugin’s official website and download the plugin.

Step 2: In your sandbox, go to the WordPress dashboard, navigate to Plugins > Add New, and upload the plugin.

Step 3: Click the “Activate” button to enable the plugin and check for any errors or conflicts that might arise.

Step 4: Go through the plugin’s settings and configure it as needed. Once done, use the plugin’s features to ensure they work as expected.

Step 5: Ensure the plugin is compatible with your theme and other plugins.

Step 6: Use tools like GTmetrix, Pingdom, or Google PageSpeed Insights to monitor the impact of plugin on site performance.

Step 7: Check the error logs for any issues that might not be immediately visible.

Testing Themes

Install and activate different themes to experiment with their customization options, responsiveness, and compatibility with plugins.

Step 1: Go to the WordPress theme repository or the theme’s official website and download the theme.

Step 2: In your sandbox, go to the WordPress dashboard, navigate to Appearance > Themes, and upload the theme.

Step 3: Click the “Activate” button to enable the theme and check for any layout issues or errors.

Step 4: Go through the theme’s customization options and configure them as needed. Ensure that the theme’s layout works well with your content.

Step 5: Test the site on various browsers and different devices to ensure it is responsive.

Step 6: Use tools like GTmetrix, Pingdom, or Google PageSpeed Insights to monitor the impact on site performance.

Testing Updates

Step 1: Before applying any updates, create a backup of your WordPress website.

Step 2: Use plugins like UpdraftPlus can help you create and manage backups.

Step 3: Go to the WordPress dashboard and check for available updates. If there is any update available, click the “Update Now” button to apply the updates.

Step 4: Check for available updates for your themes and plugins and update them if possible.

Step 5: Ensure that your site functions correctly after updating the core, themes, and plugin.

Try to monitor the impact on site performance you can use tools like GTmetrix, Pingdom, or Google PageSpeed Insights.

Best Practices for Testing

Here are a few things to remember when testing with WordPress sandbox.

  • Document Changes: Keep a log of all changes made in the sandbox, including plugin installations, theme customizations, and updates.
  • Test Regularly: Make testing a regular part of your development workflow.
  • Perform User Testing: If possible, involve other users or team members in the testing process to get diverse feedback.
  • Rollback Plan: Always have a rollback plan in case something goes wrong. This includes having recent backups and knowing how to restore them.

Using a WordPress sandbox for testing plugins, themes, and updates is essential for maintaining the stability of your live site. By following above mentioned steps and best practices, you can ensure that your live site rolls-out error-free when deployed.

What’s the Need of Using WordPress Sandbox?

A WordPress sandbox serves as a safe, controlled environment for testing and without making changes to your live website. Here’s why it’s essential:

  • Test Plugins and Themes: Test new plugins or themes to ensure compatibility and functionality before deploying them on your live site. Using sandbox enables you to avoid crashes or conflicts​.
  • Website Development: Developers can experiment with new features, custom code, or design changes without affecting users. It is especially useful for developing new layouts or functionalities​.
  • Learning and Training: Sandboxes are excellent for learning WordPress. Beginners can explore settings, experiment with different plugins, or practice building websites without worrying about mistakes​.
  • Performance Optimization: Use the sandbox to test performance enhancements, such as caching or other speed-related improvements, ensuring they work as intended​.
  • Troubleshooting and Debugging: If your live site encounters issues, replicate the problem in the sandbox to diagnose and resolve it without affecting live users.
  • Pre-Launch Testing: For new websites or major redesigns, a sandbox allows a complete preview of how the site will function and appear after going live.
  • Client Demonstrations: Agencies or freelancers can use a sandbox to present website concepts or demo features to clients without the risk of exposing unfinished work.

Using a WordPress sandbox ensures smoother updates and reduced downtime when managing website and development. It is one of the most valuable tools for developers, designers, and site owners.

WordPress Sandbox vs Staging Environment

AspectWordPress SandboxStaging Environment
PurposeShort-term testing, experimentation, learningPre-launch testing of updates, ensuring compatibility and stability before deployment
Setup ComplexityEasy (plugins, tools)More complex (hosting providers, manual configurations)
Environment TypeTemporary, isolatedMirrors live site (clone)
Usage DurationShort-term (deleted after testing)Long-term (until updates are finalized)
Live Site ConnectionDisconnectedDirectly connected
Testing ScopePlugins, themes, updates, custom code, learning WordPressExtensive changes, major updates, migrations, redesigns
Backup RequirementsNot neededBackups of live and staging sites required
CostFree or low-costMay incur cost depending on hosting provider
Integration ToolsLimited supportIntegrates with version control, CI/CD pipelines, debugging tools
ExamplesInstaWP, Local by Flywheel, WordPress PlaygroundWP Engine, SiteGround Staging, custom staging subdomains

Both are valuable tools but serve distinct purposes, catering to different phases of WordPress development and maintenance​.

You can use WordPress sandbox for quick, disposable testing. On the other hand you need to use a staging environment for pre-launch testing and tasks requiring a production-level environment.

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FAQs About Using WordPress Sandbox

Can I use a WordPress Sandbox for client demonstrations?
Yes, you can use a sandbox to showcase potential changes to clients. It provides a controlled environment where you can highlight new features or design elements without risking any disruptions to your live site.
How to use WordPress sandbox?
Set up a sandbox using tools like plugins, local development software, or hosting provider staging. Use it to install and test plugins, themes, or updates. Experiment freely, as changes here won’t impact your live site, making it ideal for safe troubleshooting or learning.
What is sandbox mode in WordPress?
Sandbox mode refers to a controlled testing environment in WordPress where you can experiment with updates, features, or code safely. It’s often isolated from live data, ensuring no disruptions to your live website during testing or development.

Wrapping Up

You can set up WordPress sandbox using plugin, cloud-based sandbox, local development tools, and manually too. By using any of the methods based on your need and preference you can ensure an error free deployment to the production site.

If you are looking to create a functionally robust and secure website, hire our WordPress professionals today!

author
Chinmay Pandya is an accomplished tech enthusiast specializing in PHP, WordPress, and Laravel. With a solid background in web development, he brings expertise in crafting innovative solutions and optimizing performance for various projects.

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