Updating themes and plugins

Posted on February 5, 2023 at 12:00 am

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In this article, we will explore the importance of updating themes and plugins, the risks of not updating them, and the steps to check for and install updates. We will also provide best practices for updating themes and plugins to ensure a smooth and error-free experience.

Ignoring updates in themes and plugins can lead to website security risks. Updates often address security vulnerabilities, and not updating means leaving the door open for potential hackers. Cybercriminals are always searching for exploits in older versions of themes and plugins, which can expose sensitive information about website visitors. By updating the website's themes and plugins, website owners can ensure that their websites remain secure and stable.

Moreover, keeping themes and plugins up to date can ensure website visitors enjoy the website's newest features. Themes and plugins are more than just ones and zeroes; they are an integral part of a website’s visual appeal and functionality. Visitors may lose interest in a website if it does not have the latest features, making updates an essential aspect of website maintenance.

In the following sections, we will outline the risks of not updating website themes and plugins and provide readers with a step by step guide to updating them. We will also cover best practices for updating themes and plugins and provide information on troubleshooting update errors. Overall, the aim of this article is to provide site owners with the necessary information to maintain a secure and reliable website.

Importance of Updating Themes and Plugins

Updating themes and plugins on your website is crucial to maintaining the security and functionality of your site. Outdated plugins and themes can lead to security vulnerabilities, slow website speed, and potential compatibility issues.

Security Risks:

One of the most important reasons to regularly update themes and plugins is to protect your website from security breaches. Cybercriminals often target outdated software to gain access to websites, collect sensitive information, and perform malicious activities such as installing malware or ransomware. According to Sucuri, a leading web security company, outdated plugins and themes are the most common cause of website infections, accounting for almost 40% of all cases.

Improve Website Performance:

Updating your website's themes and plugins can also improve the performance of your website. As new updates are released, they often include bug fixes, performance improvements, and new features. These updates can speed up your website, optimize your images, and reduce the time it takes for your website to load.

Compatibility Issues:

Another important aspect of updating themes and plugins is ensuring that they remain compatible with other elements of your website. As new versions of WordPress are released, plugins and themes need to be updated to maintain compatibility and avoid compatibility issues. If plugins and themes are not updated, they can break your website or even lead to data loss.

In conclusion, regularly updating your website's themes and plugins is essential for maintaining optimal website security, performance, and compatibility. It is recommended to check for updates at least once a week and keep a record of the changes in case any issues arise during the update process.

For more information on how to update your website's themes and plugins, please refer to the following resources:

Remember, prevention is always the best policy when it comes to website security. Stay safe and keep your website updated!

Risks of not updating themes and plugins

Updating your website's themes and plugins may seem like a tedious and unnecessary task, but neglecting to do so can have serious consequences. Here are some of the risks associated with not updating your themes and plugins:


One of the biggest risks of not updating your website's themes and plugins is security vulnerabilities. Hackers are always looking for ways to exploit outdated software, and not updating your website can leave you open to attacks. In fact, outdated software accounts for 55.9% of all website hacks [Sucuri]. A single vulnerable plugin can leave your entire website open to compromise, allowing hackers to access your sensitive information, distribute malware and spam, and destroy your website altogether.

Compatibility issues

When you don't update your website's themes and plugins, you're running the risk of compatibility issues. As new versions of WordPress and other software are released, old themes and plugins may no longer work properly with the latest updates. This can lead to broken functionality, strange behavior, and even complete crashes.

Poor website performance

Outdated themes and plugins can also lead to poor website performance, resulting in slow loading times, increased bounce rates, and decreased conversions. When your website’s code is not optimized for the latest technology and security standards, it can cause your website to become sluggish and unreliable.

Legal compliance

Not keeping your themes and plugins updated can also put you at risk of legal compliance issues. If your website does not meet regulatory requirements for data protection and security, you could be subject to legal action, which can result in costly fines, loss of reputation, and even legal action.


The risks of not updating your website's themes and plugins are clear - it’s important to keep all software updated for the sake of performance, security, and compliance. Regularly checking for updates and making sure they are installed can help ensure the long-term success of your website.


Steps to Check for and Install Updates

Keeping your website's themes and plugins up-to-date is crucial for its performance, security, and functionality. In this section, we will guide you through the steps you need to take to check for available updates and install them.

Step 1: Log in to Your Website's Admin Area

To check for updates, first, you need to log in to your website's admin area. If your website uses WordPress, you can access the admin area by adding "/wp-admin" to your website's URL.

Step 2: Check for Available Updates

Once you are logged in, navigate to the "Updates" section from the sidebar menu. Here, you will see if there are any available updates for your themes, plugins, or WordPress core. If there are updates available, you will see a notification above the "Updates" section.

Step 3: Review and Install Updates

Before installing any updates, it's crucial to review them thoroughly to ensure that they are stable and don't conflict with your website's specific settings or other plugins. Generally, developers release updates to improve the performance, fix bugs, or add new features.

To install updates, mark the checkboxes next to the themes or plugins you want to update, and click on the "Update Plugins" or "Update Themes" button. Note that the update process may take several minutes, depending on the number of updates and your website's size.

Step 4: Test and Verify the Updates

After installing the updates, verify that your website is working correctly and there are no compatibility issues with other plugins or themes. Check the website's front-end and all its functionalities, such as forms, menus, navigation, and shopping cart. You can also check your website's loading speed and compare it with your previous speed.

Step 5: Repeat the Process Regularly

The best practice is to check for updates and install them regularly, ideally at least once a month. Moreover, it's essential to keep checking for updates of the themes and plugins that you haven't used in a while since they may still pose a security threat.

In conclusion, updating your website's themes and plugins can help improve its performance, security, and functionality while preventing malware threats and compatibility issues. Therefore, incorporate these steps into your website's maintenance routine and keep your website up-to-date with the latest versions.

Useful Resources:

Backing up website before updating

One of the most important steps in updating themes and plugins on your website is to make sure you have a complete backup of your website. A website backup is an exact copy of your website's relevant files and databases that can be restored in the event of a problem or error during an update.

Backing up your website before updating ensures that you have a way to restore your website to a previous version quickly if something goes wrong during the update. Without a backup, you risk losing all your website data and settings. This can be especially devastating if you run a business or use your website as a source of income.

Statistics show that 60% of small businesses that lose their data will shut down within six months. This is a harsh reality that emphasizes the importance of backing up your website data regularly.

To backup your website, you can use a plugin or a backup service. Popular WordPress plugins that allow you to backup your website include UpdraftPlus, Duplicator, and WPvivid Backup. These tools make it easy to backup your website files, databases or entire sites. Most hosting providers also offer daily or weekly backup services. You can ask your hosting provider about their backup options.

Creating a backup of your website is not only crucial before updating themes and plugins but also essential for routine maintenance. Make sure to backup your website regularly to ensure the safety of your website data, and protect against data loss.

In the next section, we’ll discuss how to test updated themes and plugins for compatibility issues.

Testing Updated Themes and Plugins for Compatibility Issues

After updating your website's themes and plugins, it's essential to test them for compatibility issues before going live. A poorly functioning website can lead to decreased traffic and visitor engagement, ultimately impacting your business's bottom line.

To avoid compatibility issues, it's best to test updates in a staging environment similar to your live website. This way, you can ensure that all aspects of your site, including third-party integrations, remain functional. Here are some steps to follow when testing your updated themes and plugins:

Step 1: Confirm Compatibility

Before updating, ensure that your website's themes and plugins are compatible with the latest version of WordPress. Plugins that have not been updated in a while may not be compatible.

Step 2: Test in Staging Environment

Create a staging environment using your preferred method, e.g., applying your updates to a copy of the existing production website, use plugins like WP Staging or staging environment offered by your hosting provider. Test the website to any bugs or compatibility issues in the staging environment.

Step 3: Review All Aspects of Your Site

Check all aspects of your website, including contact forms, loading times, typography, navigation, and third-party integrations. Ensure everything is functioning correctly. Also, check the site on various web browsers - Chrome, Firefox or Safari.

Step 4: Cross-browser testing

Do not forget to test the website on multiple web browsers. Cross-browser testing is essential, as different browsers render sites differently. You can save time by using cross-browser testing tools like BrowserStack.


Testing updated themes and plugins before going live ensures that your website is in top shape. Your users will have a better experience, which will, in turn, increase your website's traffic and engagement. If issues arise, you can address them before the updates go live, saving you and your visitors a lot of headaches.

For additional support, check out resources like WordPress.org's documentation and community forums.

Troubleshooting Update Errors

Updating themes and plugins is an important step in maintaining a healthy website, but sometimes the process can lead to errors. These errors can be frustrating, but they can also be resolved with a little troubleshooting.

Common Update Errors

There are several common errors that can occur during an update:

  • HTTP Error: This error occurs when your server is unable to handle the request sent during the update process. This can be caused by server downtime or a slow internet connection.
  • Memory Exhausted Error: This error occurs when your server runs out of memory during the update process. This can be caused by outdated software or a lack of resources.
  • White Screen of Death: This error occurs when the update process is interrupted and the website is left with a blank white page. This can be caused by compatibility issues or conflicting code.

Troubleshooting Steps

When an update error occurs, there are several troubleshooting steps you can take:

  1. Check Compatibility: Ensure that the theme or plugin you are trying to update is compatible with your version of WordPress. You can check the plugin or theme page on the WordPress repository for information on compatibility.
  2. Check Server Resources: Check to see if your server has enough resources to handle the update process. You can do this by contacting your hosting provider and asking them to check the server logs.
  3. Deactivate Conflicting Plugins: Deactivate all plugins except the one you are trying to update to identify if there is a conflicting plugin causing issues.
  4. Increase Memory Limit: If the memory exhausted error occurs, you can increase the memory limit in your WordPress configuration file.
  5. Manually Update: If all else fails, you can try manually updating the theme or plugin. Download the latest version from the WordPress repository and upload it via FTP.

Useful Resources

If you encounter an update error that you cannot resolve, there are several useful resources that can help you:

  • WordPress Support Forum: The WordPress support forum is a great resource for troubleshooting tips and community support.
  • Plugin and Theme Developers: Reach out to the developers of the plugin or theme for help with resolving the issue.
  • WordPress Experts: Consider hiring a WordPress expert to help resolve the issue. Platforms like Upwork can help you find someone who is qualified and experienced.

By following these troubleshooting steps and utilizing the resources available to you, you can overcome update errors and keep your website running smoothly.

Best Practices for Updating Themes and Plugins

Updating themes and plugins is essential to ensure the security and functionality of your website. However, it is equally important to follow best practices to avoid any potential issues. Here are some best practices for updating themes and plugins:

1. Check Compatibility

Before updating your themes and plugins, check whether they are compatible with the latest version of WordPress. This is important because incompatible themes and plugins can cause issues with your website, such as broken links and layout problems. You can check the compatibility of your themes and plugins with WordPress at the official WordPress Plugin Repository.

2. Backup Your Website

Create a backup of your website before updating your themes and plugins. This is important in case something goes wrong during the update process. You can use backup plugins such as UpdraftPlus or BackupBuddy to create a complete backup of your website.

3. Update Themes and Plugins One by One

It is best to update your themes and plugins one by one. This ensures that if any issues arise, you can identify which theme or plugin is causing the problem. Updating them one by one also helps in debugging and troubleshooting.

4. Test Changes Before Going Live

After updating your themes and plugins, it is always a good idea to test your website before making the changes live. You can create a staging environment to test your website or use plugins such as WP Staging or WP Reset to create a temporary environment to test your website.

5. Keep Track of Changes

Keeping track of changes is necessary to ensure that you know what updates were made and when they were made. This helps in debugging and troubleshooting any issues that may arise. You can use plugins such as WP Rollback or Reviser to keep track of changes to your themes and plugins.

6. Delete Unused Themes and Plugins

Unused themes and plugins can cause vulnerabilities in your website’s security. Therefore, it is essential to delete any unused themes and plugins from your website.

By following these best practices, you can ensure that your themes and plugins are updated without any issues and that your website remains secure and functional.

In conclusion, updating themes and plugins is an essential task that website owners must undertake regularly. Updating your website's software ensures that your website remains secure, optimized, and functional. It prevents downtime and protects your site from hackers and malicious malware.

We have covered several aspects of updating themes and plugins in this article. We have looked at the importance of updating and the risks of not doing so. Updating your website is not only necessary for maintaining security, but also for ensuring that your website runs optimally. Incompatibility issues between themes and plugins can cause your site to slow down, which can lead to a poor user experience for your visitors.

We have also provided a step-by-step guide for checking for and installing updates, as well as backing up your website before updating themes and plugins. Backups are crucial because they allow you to restore your website if anything goes wrong during the update process. It's always better to be safe than sorry when it comes to your website.

Finally, we have discussed how to troubleshoot update errors and the best practices for updating themes and plugins. Following these best practices ensures that your website runs smoothly without any hiccups. Updating themes and plugins can be a straightforward task if done correctly.

It's highly recommended that you use a staging environment to test any updates before implementing them live on your website. A staging environment is an identical copy of your website, and it allows you to test updates without affecting your live site. Testing updates before implementing them live can help you avoid any compatibility issues or errors that could impact your website's performance.

In conclusion, updating your website's themes and plugins is a necessary task that requires proper planning, execution, and testing. If you follow the steps and best practices mentioned in this article, you can ensure that your website runs smoothly and remains secure. Remember, regular updates are the key to a healthy website.

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