How Do I Find Plugin Conflicts?

How Do I Find Plugin Conflicts

WordPress plugins are an integral part of building a feature-rich and functional website. They add extra functionality, enhance the user experience, and make managing your WordPress site easier. However, using multiple plugins from different developers can sometimes lead to conflicts. Plugin conflicts occur when two or more plugins interfere with each other’s functionality, resulting in unexpected behavior, errors, or even website crashes.

Identifying and resolving plugin conflicts is crucial to maintain the smooth operation of your WordPress site. In this article, we will explore various methods to find and resolve plugin conflicts, ensuring your website runs smoothly and efficiently.

Understand the Symptoms of Plugin Conflicts

1. Understand the Symptoms of Plugin Conflicts

Before diving into the troubleshooting process, it’s essential to recognize the common symptoms of plugin conflicts. Some common signs include:

– Website crashes or blank pages

– Unexpected errors or error messages

– Features not working as intended

– Slow loading times

– White screen of death

– Missing or broken elements on the website

If you encounter any of these symptoms after installing or updating a plugin, there’s a high possibility that a plugin conflict is causing the issue.

2. Disable All Plugins

The first step in finding a plugin conflict is to disable all your plugins temporarily. This can be done by logging in to your WordPress dashboard, navigating to the “Plugins” tab, and selecting “Deactivate” from the bulk action drop-down menu. Disabling all plugins will help you identify if the problem is caused by a conflict between plugins or if it’s a result of a single plugin’s malfunction. WP Reset is one of the plugins that can help you find plugins that are causing conflict. This plugin offers a feature called Emergency Recovery Script that is able to remove some of the biggest problems you may face on your WordPress website. 

3. Enable Plugins One by One

After disabling all plugins, enable them one by one and test your website after enabling each plugin. This process helps you pinpoint which plugin is causing the conflict. If an issue arises after enabling a particular plugin, there’s a high chance that it’s causing the conflict.

4. Check for Plugin Updates

Outdated plugins can often cause conflicts with the latest version of WordPress or other plugins. Before troubleshooting further, ensure all your plugins are up to date. Developers frequently release updates to address bugs, improve performance, and maintain compatibility with the latest versions of WordPress.

5. Test with a Default Theme

Sometimes, conflicts may arise between plugins and your current theme. To rule out theme-related conflicts, temporarily switch to a default WordPress theme like Twenty Twenty-One. If the issue disappears with the default theme, the problem may be theme-related rather than plugin-related.

Use the Health Check Plugin

6. Use the Health Check Plugin

The WordPress Health Check plugin is a valuable tool for identifying plugin conflicts. It allows you to troubleshoot your site without affecting your visitors’ experience. The plugin includes a troubleshooting mode, where you can disable all plugins except for the one you want to test. This way, you can determine if the issue persists when only one plugin is active.

7. Examine JavaScript Console Errors

In your browser’s developer tools, open the JavaScript console and check for any errors. Plugin conflicts can often generate JavaScript errors, giving you valuable insights into the cause of the issue.

8. Seek Support from Developers

If you’ve identified a plugin that’s causing a conflict, reach out to the plugin’s developer for support. They may have encountered similar issues and might have a quick solution or a recommended update to resolve the conflict.

9. Use Conflict Resolution Plugins

Several plugins are designed specifically to detect and resolve plugin conflicts. These plugins run extensive tests to identify which plugins are conflicting and offer potential solutions to fix the issues.

10. Create a Staging Environment

If you’re hesitant to troubleshoot on your live website, consider creating a staging environment. A staging site is an exact copy of your website hosted on a separate server or subdomain. Here, you can freely test and troubleshoot without affecting your live site.


Plugin conflicts can be a frustrating issue to encounter when managing a WordPress site. However, with proper troubleshooting and patience, you can identify and resolve these conflicts effectively. Remember to disable all plugins, enable them one by one, and test your website after each activation. Additionally, ensure all your plugins and themes are up to date and utilize tools like the WordPress Health Check plugin or create a staging environment for safe testing. By following these steps, you can maintain a smoothly functioning WordPress website and provide your visitors with an exceptional user experience.